Heat stroke is a form of hyperthermia caused due to abnormal elevation of the body temperature. It is an acute emergency medical condition. It is extremely fatal if untreated.

HIV infection finally leads to the development of the AIDS. After the HIV infection it takes some years for the AIDS to set in. Once a patient starts getting opportunistic infections then the stage is termed as Acquired Immune Deficiency Syndrome (AIDS).

Transient ischemic attack is also known as mini stroke or warning stroke. It occurs due to changes in the blood supply to a particular area of the brain leading to neurological symptoms which may present for less than 24 hours.

Thyroid operations are used for patients who have a variety of thyroid conditions, including both cancerous and benign (non-cancerous) thyroid nodules, large thyroid glands (goiters), and overactive thyroid glands.

Acquired Immuno Deficiency Syndrome or hiv/253657?iL=true" >AIDS is a condition that is caused by the Human Immuno Deficiency Virus or HIV which leads to serious destruction and loss of a person?s ability to fight with a infection. In few years slowly a person?s immune system will be unable to fight against infections and various infective agents will conquer over the immune system easily and a person will face a numerous complications due to that.