Most times, hair loss is explained in the context of genetics and a change in the hormonal balance of ones body. However, hair loss can also be a symptom of an underlying disease or a result from a surgery.
Skin diseases that affect the scalp form one disorder that can result in hair loss. The nutrients, minerals and supplements are lost rapidly in the hair and scalp. With any of these skin diseases, it will usually cause hair loss either because of the effects from the immune system or because of the lack of nutrients that are not available from the disease.
Cancer, lupus or diabetes are other conditions that can cause your hair to fall out. Because the nutrients are not balanced in the body from these diseases, it may cause side effects or problems with hair loss. This is known as a side effect of an underlying problem that is more severe.
When you are losing hair from a surgery, it is usually either a side effect of the disease, or from excess stress that occurs from the surgery. This is especially known to be a problem if the surgery is major. In other instances, the hair loss may be a result of part of the surgical procedure, such as chemotherapy,...