Among other problems, Mark still suffers from a lack of nocturnal erections, genital numbness, and dulled orgasm. (See 10 more Terrible Things That Could Happen to Your Penis .) His libido has flatlined altogether, along with his zest for life. His once-defined musculature has given way to breast enlargement, atrophied arms, and female-pattern fat distribution in his hips—"this," he says, "despite keeping the same diet and exercise levels I had before ever taking the drug." He has recently joined a class-action suit—not for personal gain, he says, but in the hope that continuing pressure will convince Merck to fund further research into PFS.
Hair growth is divided into three cycles—the growth phase, the transitional phase, and the resting phase.  Each hair follicle can be in a different stage of the growth cycle as compared to nearby hair follicles. Scalp hair grows about 1 centimeter ( in) every month for about 3-5 years, stops for about 2-4 months, and is shed during the resting phase.  A wide array of difference causes (such as the person’s age, genetics, nutritional status, health, and environmental factors) can all disrupt the hair growth cycle and lead to increased hair loss. By identifying the cause of your hair loss, you can then take advantage of natural remedies to potentially stop hair loss.