The appearance of hair can be an indicator of several health problems, including genetics, stress, nutritional deficiencies, and even thyroid disease. Stress can cause premature graying and lead to hair loss, while nutritional deficiencies such as low iron stores or protein deficiency can also contribute to thinning and hair loss. Thyroid disorders can also affect the appearance of hair and may increase the risk of alopecia areata. Cushing’s syndrome can cause brittle and fragile hair due to excess cortisol production in the body. Consulting a doctor and discussing treatment options is important for individuals who experience any changes in their hair’s appearance or texture.
