Anesthesia is a drug administered before certain medical procedures, surgeries, and tests. The two most common types of anesthesia include: Anesthesia is considered very safe for most people, says Dr.

Does general anesthesia affect my period?Ren: It can. However, it is more accurate to think of it as the effect of the overall physical stress from surgery and hospitalization rather than the "general ...

After surgery under general anaesthesia, older patients often experience a decline in cognitive function that can last for months or even years. This worsening brain function has been linked to deep ...