Telogen effluvium. This is a different kind of hair loss caused by various kinds of acute stress, which can lead to generalized hair loss all over the scalp. Causes include acute illness (for example, ...

Anesthesia is a type of medication that prevents people from feeling pain during or following surgery. There are four main categories of anesthesia: local, regional, general, and sedation. Share on ...

General anesthesia is medicine you get before surgeries that require you to be in a deep sleep-like state. It is given in stages – just before the surgery begins and then throughout the surgery to ...