Hair loss affects millions, stemming from various factors. Genetics play a significant role; if family members experienced significant hair thinning, you’re at higher risk. Hormonal imbalances, particularly in women, contribute substantially. Conditions like polycystic ovary syndrome (PCOS) frequently cause hair loss.
Nutritional Deficiencies and Lifestyle
Poor nutrition impacts hair growth. Insufficient protein, iron, zinc, and biotin can hinder follicle function. Stress also plays a substantial part. Chronic stress elevates cortisol levels, potentially leading to hair follicle miniaturization and shedding. Similarly, harsh hairstyles that pull on the hair can induce traction alopecia.
Medical Conditions and Medications
Certain medical conditions directly influence hair loss. Alopecia areata, an autoimmune disease, attacks hair follicles, causing patchy hair loss. Thyroid disorders, both hypothyroidism and hyperthyroidism, can also cause significant hair shedding. Some medications, including chemotherapy drugs and certain blood thinners, have hair loss as a side effect. Always consult your doctor if you suspect a medical cause for your hair loss. They can provide accurate diagnosis and treatment options.
