Hair loss, also known as alopecia or baldness, refers to a lack of hair from part of the head or body. The severity of hair loss can range from a small place to the whole body. Typically, inflammation or scarring is not present. Hair loss in some people causes psychological distress. Common sorts include male-pattern hair loss, female-pattern hair loss, alopecia areata, and a thinning of hair referred to as telogen effluvium. The cause of male-pattern hair loss is a mixture of genetics and male hormones, the reason of female sample hair loss is unclear, the purpose of alopecia areata is autoimmune, and the cause of telogen effluvium is typically a physically or psychologically demanding event. Hormonal changes can cause temporary hair loss example pregnancy, childbirth, menopause. Medical conditions also cause hair loss such as thyroid disease, scalp infections like ringworm. Common symptoms of Hair Loss include Gradual thinning on top of head, Circular or patchy bald spots, Sudden loosening of hair, Full-body hair loss, Patches of scaling that spread over the scalp. A diet lacking in protein, iron and other nutrient can also lead to thinning hair.