Illnesses That Cause Hair Loss

If your hair is suddenly and mysteriously falling out, it may be that your hair is telling you that you are suffering from an underlying illness that has gone undiagnosed.

Alopecia

• Alopecia is an auto-immune disease, which may be hereditary. If you have this illness, you may go completely bald.

Diabetes

• Diabetes can take its toll on a person's body, including the hair.

Anemia

• Being anemic, or iron-deficient, can result in hair loss.

Thyroid Disease

• Thyroid disorders, including hypothyroidism (low functioning thyroid) or hyperthyroidism (too fast), can cause your hair to shed.

Lupus

• Lupus, which is an auto-immune disorder, can cause hair loss, according to Familydoctor.org.

Fungus

• Fungal infections of the scalp can wreak havoc on your hair.