One of the most common symptoms of aging, particularly in males, is thinning hair or hair loss. Graying hair can be quickly dyed, but there is no simple cure for thinning hair and hair loss. For certain people, hair loss starts at the onset of aging, while others hang on to that aspect of their youthful appearance for a long time.
Others suffer hair thinning or hair loss due to underlying disease, as a side effect of treatment, as a result of hormonal changes or weight loss, as a symptom of stress, or as a by-product of nutrient deficiency. There are a variety of explanations why hair thinning occurs, however be assured that thinning hair is not necessarily permanent.