Alopecia Areata Diet

Alopecia Areata Diet

Not getting the proper nutrients is another reason why people lose their hair. If you get your nutrients in absorbable forms and you get enough silica in your diet (for nutrient absorption) then you should be fine. Here are some main alopecia areata diet advices: 1. Eat adequate amounts of protein. Protein is composed of the amino acids essential for the building of new cells, including hair. Five amino acids are of particular relevance to hair growth - cysteine, cysteine, methionine, arginine and lysine. Inadequate protein intake over a lengthy period can force hair into the resting phase with shedding a few months later. It is obvious then that sufficient portions of protein rich foods should form part of your daily diet. The best sources of dietary protein are lean meats, fish, poultry, eggs, dairy products, soy, nuts, grains and seeds. At least 15% of your daily calories should come from protein-rich foods. 2. Eat adequate amounts of useful carbohydrates. Carbs are an essential source of energy and help in the growth of body tissues, including hair. They are an important source of the B vitamins that are vital to healthy hair. It is important that you concentrate on consuming non-refined carbs rather than the sugars and white flour that are so prevalent in many over-refined carb products. You should place an emphasis on consuming vegetables, fruits, whole grains, brown rice and potatoes. It is recommended that you obtain 55-60% of your daily calories from the carbohydrates found in these foods. 3. Achieve a healthy balance of dietary fats. Fat is used in energy production and can be found in both animal and plant foods. Your body needs sufficient levels of fat to maintain good health. That fat should be obtained from a mixture of lean animal and plant sources. Roughly 25-30% of your daily calories should come from these sources. 4. The right nutritional balance is one that suits your personal circumstances. How much of each food group you eat depends on a host of factors including age, sex, health and level of physical activity. When choosing meals and snacks, take account of the following key principles of sound nutrition: - Eat a variety of foods. - Apply moderation to your consumption of junk foods. - Choose natural and lightly processed foods as often as possible. First and foremost, every individual must determine the exact hair loss cause or alopecia areata causes . This may appear to be an over-simplistic statement but the truth is, most people undergoing a course of treatment for hair loss have proceeded on the basis of self-diagnosis. Given the fact that premature or excessive hair loss is often associated with underlying medical conditions, this is perhaps not the most sensible course of action. 1. Always seek the advice of your physician before undergoing alopecia areata treatment regime. 2. Don't despair, there's often a simple explanation for excessive hair loss and even hereditary loss or male pattern-type baldness can be treated successfully for most people nowadays. Specialist physicians in "Marbo Hair" dermatology wards performed over 15,000 screenings of patients who suffered from various types of alopecia. The patients included adults and children and physicians monitored the effect of the Marbo products – Activator, Lotion and Shampoo. The results clearly demonstrated that Marbo Activator is one of the most effective hair loss products for growing new hair and that its effect is the fastest when applied together with Lotion and Shampoo. The Marbo Hair products earned patients’ trust because of their quality and effects. Their best advertisement is the countless satisfied users - our clients. Marbo products are current the only natural products for hair growth prescribed by physicians. Of course, you can also buy them in pharmacies without a prescription. Not getting the proper nutrients is another reason why people lose their hair. If you get your nutrients in absorbable forms and you get enough silica in your diet (for nutrient absorption) then you should be fine. Here are some main alopecia areata diet advices: 1. Eat adequate amounts of protein. Protein is composed of the amino acids essential for the building of new cells, including hair. Five amino acids are of particular relevance to hair growth - cysteine, cysteine, methionine, arginine and lysine. Inadequate protein intake over a lengthy period can force hair into the resting phase with shedding a few months later. It is obvious then that sufficient portions of protein rich foods should form part of your daily diet. The best sources of dietary protein are lean meats, fish, poultry, eggs, dairy products, soy, nuts, grains and seeds. At least 15% of your daily calories should come from protein-rich foods. 2. Eat adequate amounts of useful carbohydrates. Carbs are an essential source of energy and help in the growth of body tissues, including hair. They are an important source of the B vitamins that are vital to healthy hair. It is important that you concentrate on consuming non-refined carbs rather than the sugars and white flour that are so prevalent in many over-refined carb products. You should place an emphasis on consuming vegetables, fruits, whole grains, brown rice and potatoes. It is recommended that you obtain 55-60% of your daily calories from the carbohydrates found in these foods. 3. Achieve a healthy balance of dietary fats. Fat is used in energy production and can be found in both animal and plant foods. Your body needs sufficient levels of fat to maintain good health. That fat should be obtained from a mixture of lean animal and plant sources. Roughly 25-30% of your daily calories should come from these sources. 4. The right nutritional balance is one that suits your personal circumstances. How much of each food group you eat depends on a host of factors including age, sex, health and level of physical activity. When choosing meals and snacks, take account of the following key principles of sound nutrition: - Eat a variety of foods. - Apply moderation to your consumption of junk foods. - Choose natural and lightly processed foods as often as possible. First and foremost, every individual must determine the exact hair loss cause or alopecia areata causes . This may appear to be an over-simplistic statement but the truth is, most people undergoing a course of treatment for hair loss have proceeded on the basis of self-diagnosis. Given the fact that premature or excessive hair loss is often associated with underlying medical conditions, this is perhaps not the most sensible course of action. 1. Always seek the advice of your physician before undergoing alopecia areata treatment regime. 2. Don't despair, there's often a simple explanation for excessive hair loss and even hereditary loss or male pattern-type baldness can be treated successfully for most people nowadays. Specialist physicians in "Marbo Hair" dermatology wards performed over 15,000 screenings of patients who suffered from various types of alopecia. The patients included adults and children and physicians monitored the effect of the Marbo products – Activator, Lotion and Shampoo. The results clearly demonstrated that Marbo Activator is one of the most effective hair loss products for growing new hair and that its effect is the fastest when applied together with Lotion and Shampoo. The Marbo Hair products earned patients’ trust because of their quality and effects. Their best advertisement is the countless satisfied users - our clients. Marbo products are current the only natural products for hair growth prescribed by physicians. Of course, you can also buy them in pharmacies without a prescription.

Misconceptions About Hair Loss

Hair grows everywhere on the human body except on the palms of our hands and the soles of our feet, but many hairs are so fine they're virtually invisible. Hair is made up of a protein called keratin (the same protein in nails) produced in hair follicles in the outer layer of skin. As follicles produce new hair cells, old cells are being pushed out through the surface of the skin at the rate of about 15 cm a year. The hair you can see is actually a string of dead keratin cells. The average adult head has about 100,000 to 150,000 hairs and loses up to 100 of them a day. Hair loss can also be caused by burns, X-rays, and scalp injuries. The alopecia areata causes , a disease that often strikes children or teenagers, remain unexplained. It is thought to be an autoimmune disease, meaning that the immune system is overactive for unknown reasons and affects the hair follicles. In most cases the hair grows back, although it may be very fine and possibly a different color before normal coloration and thickness return. Below are some of them and why they're not true. Alopecia is Life Threatening Alopecia areata hair loss is a non-life threatening autoimmune disease. People with alopecia areata are in good health and do not experience pain from the hair loss.

DHT is The Only Culprit in Hair Loss While it is true that overproduction of the male hormone or androgen called DHT is an important cause of hair loss in men and women, it is not the only cause. DHT is a natural form of testosterone produced by an enzyme called 5-alpha-reductase. Binding of this metabolite to its receptors in the hair follicle is thought to lead to hair loss. Many chemical drugs and natural supplements either inhibit the production of DHT or prevent it from binding its follicular receptors. DHT, however, is required for normal sexual functions. Indiscriminate inhibition of this metabolite has led to sexual performance problems, such as impotence or erectile dysfunction. In addition to preventing the overproduction of DHT, your alopecia areata treatment regimen should also include providing nutrients and vitamins to strengthen existing hair, prevent hair fall out due to damage, and promote new hair growth. Improving blood circulation to the follicles can also be used treat hair loss. You Can Increase the Number of Hair Follicles You are born with all the follicles you'll ever have. The number of hair follicles is determined by genetics and cannot be changed by taking drugs or supplements. The only proven way to increase the number of follicles is by hair transplant surgery. Similarly, the diameter of hair shaft, the maximum length of growth, rate of hair growth, hair color, tendency to curl, and tendency to gray are genetically determined. Stress causes hair loss Hair loss may occur in extreme cases in which there's been surgery or an otherwise stressful event, which can cause a shutting down of hair production. However, it does not cause male pattern baldness, as hair growth will resume in time. Frequent hair brushing Some people have maintained that constant brushing increases scalp circulation and helps hair growth. However, because alopecia is primarily caused by the presence of DHT and genetic predisposition rather than blood flow, hair brushing will have no positive effect on hair growth. Smoking causes hair loss Recent studies by research groups such as the British Medical Journal (BMJ) have found sufficient evidence to claim there is a significant link between smoking and hair loss. It's still uncertain whether the connection is due to the effects of tobacco toxins, or the fact that smoking accelerates aging and other health problems. In the past, there were no effective treatments in sight for hair loss and hair thinning patients; the only solution was to cover up hair loss with hats and artificial hairpieces. Fortunately, there is much effective alopecia areata treatment on today's market that can either prevent future hair loss, or replenish balding hairlines. To learn more about alopecia, or to find out about natural alopecia areata treatment method it's best to visit Marbo Hair website.

Alopecia Myths

The medical term, alopecia is used to describe the loss of hair. Both males and females are susceptible to hair loss, with certain type of alopecia affecting specific age groups. Gradual hair loss is a normal part of the aging process; however, with alopecia, the daily shedding of hair exceeds the rate of regrowth, or new hair grows in thinner than previously. Vitamins and Steroids Think about this – if you were losing hair because of a lack of vitamins or minerals in your diet, why wouldn’t the back and sides of your head be affected? In actuality, vitamin deficiency results in an even distribution of hair loss all over the head. Of course, it doesn’t hurt to take vitamins on a regular basis for your overall health. However, steroids use can cause hair loss. Research has proven that anabolic steroids raise the levels of baldness-inducing male hormones. For those who are genetically prone to hair loss, this can speed up the loss in as little as 3 to 6 months. While this loss may be reversed, it can be permanent. Alopecia is inherited from the Mother's Side The majority of hair loss in both men and women are genetics - that is, hair loss is a hereditary trait and can be inherited from either the mother's or father's side. Sexual Activity helps Hair Growth? Unfortunately, there is no truth to the idea that the more sex you have, the less hair you’ll lose! And the same goes for the rumors that the chemicals released during sex can affect hair loss. Science has yet to uncover any proof to this fantasy. But that doesn’t mean you shouldn’t keep experimenting.

Diet is related to hair loss True; it's important to eat right in order to be generally healthy. Nevertheless, no food has been proven to be beneficial or detrimental to hair. Hair Dye Causes Baldness Chemicals used for dying, straightening or permanent waves can cause hair to become damaged and break off, but they are not Alopecia Areata Causes . Hair styling practices involving heat, such as using a blow dryer, can leave the hair brittle, which can also cause breakage. Use of clips and rubber bands that pull the hair tightly also increase breakage of the hair. Styling practices will not cause permanent baldness in most instances if there is no extensive root damage and once excessive use of dye, heat and pulling stops, the hair grows back normally. Wearing Hats Can Cause Hair Loss Unless the hat is worn so tight as to cut off circulation to the hair follicles, wearing a hat does not cause hair to fall out. Instead, hats can contribute positively by blocking the sun and preventing sunburn. Blow drying produces hair loss This is absolutely not true. However, blow drying can damage, burn or dry the hair, which can cause it to fall. But this hair will grow back immediately, and is thus not considered to be permanent hair loss. There is Nothing You Can Do to Prevent This last myth is probably the most misunderstood thing about hair loss. In the past, this was true - there was nothing that can be done about hair loss. But now, with advances in science and understanding about the nutritional needs of hair, men and women no longer have to live with hair loss. marbo Activator has been clinically shown to be effective in stopping hair loss and preventing further shedding of hair. Stopping hair loss is the crucial first step in combating progressive hair loss as it allows men and women to keep their own original hair. For many people with early cases of hair loss, Marbo Hair Collection has also been shown to promote new growth of hair. This is one reason that early treatment of hair loss is very important. There are a lot of myths and misconceptions about hair loss. Learning about them and why they are wrong is a good first step to understanding and treating hair loss. For more information about Alopecia Areata Treatment visit MarboHair.com

Uzroci Nastanka i Dijagnoza Alopecia Areata

Uzroci Nastanka i Dijagnoza Alopecia Areata

Patološki proces gubljenja dlake se naziva effluvium ili defluvium, a stanje koje nastaje tim procesom se zove alopecia ili ćelavost. Alopecie su grubo podeljene na ožiljne i neožiljne. Ožiljne alopecie nastaju zbog oštećenja folikula dlake nekim patološkim procesom, u toku raznih bolesti i karakterišu je upala, atrofija i ožiljavanje folikula. Kod neožiljnih alopecia nema ovakvih upala folikula dlake. Kod njih je produžen telogenski stadijum tj. period ispadanja dlake. Neožiljne alopecije se dele na: kongenitalne (urođene), Difuzne, Traumatske, Androgenske i Alopecie areate. Zadnje dve su najčešće i samim tim najinteresantnije. Alopecia Areata je gubitak kose na pečate. Najčešće je uslovljen nekim stresom. Folikuli dlake su očuvani, nema promena na koži, samo nedostaje dlaka. Pacijenta treba umiriti i reći da će kosa sigurno porasti ali istovremeno rešavati psihički problem koji ima. Nova dlaka koja počinje da raste iz tog alopecičnog areala je najčešće bela- bez pigmenta a kasnije dobija pigment. Uobičajeni dnevni gubitak je od 60 do 100 dlaka. U različitim patološkim stanjima (citostatici, jonizujuće zračenje, rigorozne dijete,o peracije, sistemske bolesti, hipotireoza) i u nekim fiziološkim stanjima (kod novorođenčadi, žene posle porođaja) broj ispalih dlaka se povećava i ako premaši 25% od ukupnog broja dalaka, tada se klinički manifestuje alopecia. U svim ovim slučajevima dolazi do difuznog ispadanja dlaka tj. podjednako na svim delovima kosmatog dela glave. Alopecia Areata uzroci su još uvek nepoznati, a nisu nađene patološke promene na tkivu poglavine. Ostrvca su potpuno glatka, ili pak može da se zadrži nekoliko dlaka. Teški oblici se lece injekcijom triamcinolon acetonid rastvora i to direktno ubrizgavajući rastvor u ostrvca zahvaćena promenom ili se pak primenjuje terapija kortikosteroidima. Alopecia Areata dijagnoza se postavlja na osnovu kliničke slike, dermatološkog pregleda, trihograma i histološkog nalaza. Etiopatogeneza alopecije areate je složena, pa su i mišljenja o značenju različitih etioloških faktora različita. Dok neki autori kao uzrok navode hronične zapaljenske nadražaje, najčešće u predelu zuba, nosa, nazofarinksa ili paranazalnih sinusa, drugi uzrokom smatraju endokrine uticaje. Neki autori kao uzrok navode jake psihičke stresove. U 10-20% slučajeva postoji pozitivna familijarna anamneza. Netačna su nagađanja da je ćelavost posledica dugogodišnjeg nošenja duge kose ili nošenja kapa i šešira. Tretmani kod gubitka kose postoje da bi stimulisali novi rast dlake i zaustavili proces opadanja. Lekovi i tretmani koji su odobreni kao su: 1. Minoxidil, odobren za androgenu i areatnu alopecija u lokalnoj primeni. Nekada je potrebno i 12 nedelja da dođe do ponovnog rasta kose. 2. Finasterid ( Propecia), koristi se kod muškog tipa androgene alopecije uzima se u pilulama. Nije odobren za upotrebu kod žena. 3. Kortikosteroidi Injekcije u poglavinu mogu tretirati alopeciju areatu. Ponavlja se mesečno. 4. Anthralin ( Dritho-scalp) Kao krem ili mast, daje se u lečenju psorijaze poglavine, ali i areatne alopecije. 5. Hiruski zahvati 6. Prirodni stimulatori i lekovi ( Marbo Kosa ) Što se tiče preparata treba koristiti samo dermatološki ispitane preparate. Jedan od takvih, a potpuno na prirodnoj bazi je i Marbo Kosa. Dermatološki ispitan najuspešniji prirodni preparat za tretiranje alopecie areate. Nema neželjenih posledica čak i nakon višemesečne kontinualne primene. Brzo se apsorbuje i ne ostavlja masan talog. Marbo Aktivator sačinjen je od: Rosmarinus officinalis, Utrica dioica, Hedera helix, Salvia officialis, Juglans regia, Actum loppa, Allium sativum, Betula alba, Matricaria chamomilla, Salix alba... Aktivni sastojci koprive bogati vitaminima i mineralnim solima potiču lokalnu cirkulaciju i obnovu korena dlake. Može se koristiti kod jačih oblika seboreičnog dermatitisa i perutanja. http://marbohair.com/

Marbo Hair Alopecia Treatment

Marbo Hair Alopecia Treatment

Alopecia is characterized by loss of hair from the scalp and other hair-bearing areas of the body. The extent of the disease may vary from mild to severe. Alopecia areata (hair loss) occurs in 1 to 2 % of the general population. It can affect an individual of any age group but young adults are more susceptible to this condition. It is much more common in men than women.

What are most common signs and alopecia areata symptoms - In most instances, alopecia is a harmless condition leading only to minor disruption of physical appearance. It mostly affects the scalp but may not spare other hair-bearing areas like eyebrows, beard or limbs. It commences as a smooth, hairless patch or several patches. Other associated features may include redness of skin, itching or very short broken hairs at the affected site. In localized or patchy alopecia, re-growth of hair may be seen within a year in most of the individuals. Rarely hair loss may be complete involving the entire scalp. The prognosis is very poor in such cases with absence of re-growth of hair.

There are many and different alopecia areata causes . Any chronic infection or illness can temporarily arrest hair growth and can lead to alopecia. It can also be caused by hypothyroidism and other hormonal disorders, certain medications especially chemotherapy drugs used in cancer treatment, and bacterial and fungal infections of the scalp. Many men typically have androgenic alopecia or ‘male pattern baldness’ which has a strong familial tendency. However, in many cases of alopecia, there is no identifiable cause and it is believed to be due to an auto immune reaction to hair follicles.

Alopecia does not result in serious health problems. But it may cause emotional and psychological distress due to unsatisfactory physical appearance.
Alopecia Areata Treatment - The detailed medical history and physical examination including the unique pattern of hair loss may lead to a clear diagnosis of hair loss. Biopsy of the hair may also be needed if there is any confusion regarding the cause of alopecia.

There is no alopecia areata cure . But specialist physicians in "Marbo Hair" dermatology wards performed over 15,000 screenings of patients who suffered from various types of alopecia. The patients included adults and children and physicians monitored the effect of the Marbo products – Activator, Lotion and Shampoo. The results clearly demonstrated that Marbo Activator is one of the most effective natural hair care products for growing new hair and that its effect is the fastest when applied together with Lotion and Shampoo. The Marbo Hair products earned patients’ trust because of their quality and effects. Their best advertisement is the countless satisfied users - our clients. Marbo products are current the only natural products for hair growth prescribed by physicians. Of course, you can also buy them in pharmacies without a prescription.
http://marbohair.com/

Alopecia And Genetic Predisposition

Alopecia And Genetic Predisposition

The essence of the illness is that by some external or internal influence the cells of hair follicles change, which the immune system consequently identifies as alien and begins to create antibodies against them, to destroy them. The immune system cells – leucocytes – attack the fast growing cells in the hair follicles, where hair is formed. Hair first stops growing and then falls out of bulbs. That may occur at any age and afflicts 1% of the population, most often children. The afflicted persons have small hair follicles, which drastically slows down their hair growth. People with Alopecia areata more often suffer from thyroid illnesses, atopic eczema, allergic cold and asthma. Alopecia areata is not an infectious disease and is not caused by nutrition. Just as with many other health problems, it sometimes begins after a stressful event, but it doesn’t always have to be the case. It is not a life-jeopardizing illness and does not cause physical pain, but from an emotional perspective it can be very difficult. Alopecia areata is most often discovered while visiting the hairdresser because, in most cases, the initial loss is hidden.

Hair follicles of most men begin to react during a certain point in life thus increasing their level of DHT in the body. With some men, hair loss may already have begun by the age of 16 to 23. The luckier ones begin to lose hair at the age of 30 to 35. Some men however notice hair loss only after 50 or even much later. The speed of hair loss with androgenic alopecia depends especially on the genetic predisposition to hair loss and the level of DHT in hair follicles.

If you have someone in your family who suffers from hair loss, you can anticipate that you may also lose hair in a similar way and at approximately the same rate. This family member can be from the father's or the mother's side. It doesn't have to be a direct relative, but it might even be, for instance, a distant one, such as the brother of your grandmother. The amount of produced DHT in the body significantly affects the speed of hair loss. If the quantity of DHT reaches the point of sensitivity of your androgenic receptors, the hair begins to fall out. The more DHT the body produces, the faster the hair thins and falls out. Men first begin to lose hair on the sides of the scalp thus causing corners \to form. The corners gradually become bigger and bigger and then the hairline area begins to thin. This stage may be accompanied by hair loss in the back of the head in the vertex area. Gradually the patches of hair loss get bigger. Hair that covers the sides and the back bottom part of the head (typical shape of a horseshoe) is usually resistant to the effects of DHT in the whole course of a man's life. That is why most men do not lose hair in these areas.

Emotional and mental stress could also be the alopecia areata causes , as well as trauma, relocation, death in the family, pregnancy, illness, accident or other major life changes. If not the cause itself, with the people carrying the gene, it can be the trigger for the onset of the condition.

Specialist physicians in "Marbo Hair" dermatology wards performed over 15,000 screenings of patients who suffered from various types of alopecia. The patients included adults and children and physicians monitored the effect of the Marbo products – Activator, Lotion and Shampoo. The results clearly demonstrated that Marbo Activator is one of the most effective natural hair care products for growing new hair and that its effect is the fastest when applied together with Lotion and Shampoo. The Marbo Hair products earned patients’ trust because of their quality and effects. Their best advertisement is the countless satisfied users - our clients. Marbo products are current the only natural products for hair growth prescribed by physicians. Of course, you can also buy them in pharmacies without a prescription.

All About Alopecia Areata

All About Alopecia Areata

According to studies, over 40% of men between the ages of 18 and 50 have a medium to severe type of baldness. Its occurrence and intensity increase with age. Hair is important for a person especially in terms of social communication. Hair loss is often perceived by the victim as loss of one’s identity, a decrease in one’s attractiveness and an increase of one's vulnerability.

Daily loss of 50 to 100 hairs does not necessarily mean a disorder. The average speed of hair growth is approximately 1.2 cm per month. Hair grows the fastest in summer and the slowest in autumn and winter. More significant slowing of hair growth comes only after the age of 70.

Male hormones positively affect body hair growth (which is attractive to many women), but on the other hand, they adversely affect hair on the scalp. Female hormones – estrogens – protect against hair loss, but their effect is less significant.

There are various hypotheses regarding alopecia areata causes . Genetic factors probably play a significant role because there is a higher frequency of alopecia areata in persons from within one family. As with most autoimmune illnesses, alopecia areata is related to a higher risk of other incurring autoimmune illnesses. Some chemical substances that are a part of the immune system - cytokines - may play a role in alopecia areata by inhibiting the growth of hair follicle. There are several recorded cases of born children with congenital alopecia areata, but these were not cases of the autoimmune illness because a child is born without a fully developed immune system.

The primary alopecia areata symptoms are round bald spots – patches - on the scalp. The first symptom most often appears with small children or possibly adolescents, but the illness may break out at any age. Hair loss may affect various parts of the scalp and it may happen that, at the same time when hair falls out at one place, it might start to grow from another. Any hair surface may be affected including eyebrows, eyelashes and the moustache. Sometimes the illness is accompanied by itching, pricking, pain or burning in the afflicted area. Some people with alopecia also have abnormalities on the surface of their nails.

Alopecia Areata causes psychological stress and deterioration of mental health. Considering the fact that hair loss often leads to significant changes of visage, some afflicted persons begin to avoid social contacts and can even suffer from social phobia, distress and depression. In severe cases when it seems that the chance to restore hair growth is minimal, patients need to consult with an expert. There is always a chance to solve the problem or at least lessen the difficulties that accompany this illness.

Specialist physicians in "Marbo Hair" dermatology wards performed over 15,000 screenings of patients who suffered from various types of alopecia. The patients included adults and children and physicians monitored the effect of the Marbo products – Activator, Lotion and Shampoo. The results clearly demonstrated that Marbo Activator is one of the most effective natural hair care
products for growing new hair and that its effect is the fastest when applied together with Lotion and Shampoo. The Marbo Hair products earned patients’ trust because of their quality and effects. Their best advertisement is the countless satisfied users - our clients. Marbo products are current the only natural products for hair growth prescribed by physicians. Of course, you can also buy them in pharmacies without a prescription.