Juliet Cohen asked: Hair fall also known hair loss. Hair is made of a type of protein called keratin. Hair is actually a modified type of skin. Hair grows by forming new cells at the base of the root. These cells multiply to form a rod of tissue in the skin. Hair fall usually develops gradually and may be patchy or diffuse. Many number of things can cause excessive hair fall. Hormonal problems may cause hair loss. Hair fall may occur if male or female hormones, known as androgens and estrogens, … [Read more...]