Hair loss is a quite frustrating condition and can be partial or total, while on the other side, it can also be categorized as either temporary or permanent. There are many reasons that might be behind this condition, such as the hormonal changes, the consequence of surgery, chemotherapy, hypothyroidism, hyperthyroidism, scalp fungal infection and many others. Whichever the cause is, the person affected by this condition tries various treatments to regrow the hair. There are certain medicines which are claimed to be powerful in promoting the hair growth.
Propecia
Male pattern hair loss is usually treated by the medicine called Propecia manufactured by Merck. The active ingredient of this drug is finasteride, which addresses the dihydrotestosterone, which is regarded to be the main cause for the occurrence of hair loss in the males. This medicine is scientifically proved and it has already showed the visible results in many people who have used it. Propecia is made to treat mild or moderate type of hair loss, when the men lose their hair at the top of their scalp or at the middle front of the scalp. It is important to know that this medicine is only made for the males and the women and the children should not use it.
Several clinical studies were carried in order to test the effectiveness of Propecia, and in all these studies a considerable reduction of the dihydrotestosterone levels was present, since Propecia’s active ingredient blocks the development of this substance in the scalp, which is why shrinking of the hair follicles is significantly reduced. The dihydrotestosterone is the substance that causes hair loss since it induces the shrinkage of the follicles until the point when they are not able to produce hair.
It is estimated that Propecia has been effective in 80% of the cases of male pattern baldness, and it does not only prevent hair loss, but it also promotes hair growth. Propecia will work differently in different people and while some may see the effect even after 3 months, it is considered that results should be seen after half a year. However, it is important to continue the treatment for a year since the results are most visible after 12 month of using this medicine.
Side effects of Propecia
Propecia tends to cause some adverse effects like lack of sexual desire, erectile dysfunction and low sperm count, but the men using this drug should not be afraid of these side effects since they disappear when Propecia is not used anymore. Rashes, breast enlargement and testicular pain may also appear when one takes Propecia.
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