Hair loss (Alopecia)
Hair loss (alopecia) is any reduction in hair growth or increased shedding. It can range from thinning hair to complete baldness, affecting the scalp or body. Many types exist, like genetic (androgenetic) or autoimmune (alopecia areata). Causes vary from heredity and hormones to medical conditions and stress.
Causes of Hair Loss
- Heredity: Genetic hair loss (male/female pattern baldness).
- Hormones: Changes from pregnancy, menopause, thyroid issues.
- Medical: Autoimmune diseases, infections, other illnesses.
- Medications: Some drugs cause hair loss.
- Stress: Physical/emotional stress can trigger it.
- Hairstyles/Treatments: Tight styles or harsh treatments damage hair.
- Nutrition: Lack of nutrients can contribute.