Hair loss can occur due to a variety of reasons like heredity, hormonal changes, medical conditions and as a side effect of certain medications. The objectives of treatment are to either slow down hair loss or promote fresh hair growth. Hair loss or baldness can be treated with medications like minoxidil and finasteride. Nowadays, laser treatments and hair transplants have come up as effective ways to deal with hair loss. Consuming a healthy balanced diet and protein rich foods also helps prevent hair loss.