What Causes Hair Loss?

Hair loss is a common problem faced by many people all around the world. There are various reasons behind hair loss. Let us look at some of the major causes and their remedies:
Hormonal problems may cause hair loss. If your thyroid gland is under active or overactive, you will suffer the problem of hair loss. This hair loss generally can be cured by treatment of the thyroid disorder. Hair loss may occur if androgens (male hormones) or estrogens (female hormones) are out of balance. Clinical treatment of hormone imbalance may stop your hair loss.
Pregnant women may notice hair loss problems with in a period of about 3 months after delivery. Hair loss problem is also related to hormones. During pregnancy, high levels of particular hormones cause the body to keep hair that would normally fall out. When the hormones return to pre-pregnancy levels, that hair falls out and the normal growth and loss cycle starts again.
Some medicines (mainly sulphur drugs) can cause hair loss. This type of hair loss problem improves when you stop taking the medicine. Medicines that can cause hair loss include anticoagulants (also known as blood thinners), medicines utilized in chemotherapy to treat cancer, medicines used for gout, vitamin A (if too much is taken), birth control pills, and antidepressants.
If you have undergone a major operation or have suffered a prolong illness you can face the problem of hair loss. However, this hair loss is related to the stress of the illness and is temporary.
Certain fungal infections can cause hair loss. Generally, children may have hair loss problems caused by a fungal infection of the scalp. This type of fungal infection can be easily treated with antifungal medicines.
Conclusively, hair loss may occur as part of an underlying disease, such as lupus or diabetes. Since hair loss may be an early sign of a disease, it is important to consult a specialist to detect the cause so that it can be treated at an early stage.