1. Thyroid problems: Hyperthyroidism or hypothyroidism can lead to hair loss. If we can make a definite diagnosis and give corresponding treatment as soon as possible, hair loss can be stopped and hair will grow back.
2. Endocrine disorder can be seen in women with polycystic ovary syndrome (PCOS). Because they produce more androgens, they have hirsutism, which is characterized by increased facial and body hair, but sparse hair and alopecia. Women with PCOS may also experience weight gain, acne, irregular menstruation, ovulation problems, depression and infertility.
3. Alopecia areata is the cause of round or patchy scalp alopecia. Most alopecia areata hair grows back in June to 1 year later. Less than 5% people will lose their hair on their heads and bodies at the same time. Complete scalp alopecia is called alopecia hereditary alopecia, and this type of alopecia is not contagious. What causes alopecia areata? This is an autoimmune state in which the immune system attacks and destroys hair follicles. Alopecia areata suddenly appears due to stress or imbalance of immune function. This condition can be treated with steroids, anti-inflammatory drugs or immunosuppressants. Patients with alopecia areata are more prone to allergies, asthma and low immune function.