Back pain is a common problem that may be triggered by bad posture while sitting or standing, bending awkwardly or lifting incorrectly.
Bleeding is the name used to describe blood loss. It can refer to blood loss inside the body, called internal bleeding. Or it can refer to blood loss outside of the body, called external bleeding. Blood loss can occur in/from almost any area of the body.
Blocked nose or stuffy nose refers to obstruction in one or more nostrils due to common cold or polyps.
A boil is a skin infection that starts in a hair follicle or oil gland and manifests as a lump, redness. It may also at times be filled with pus.
A burning sensation during urination can be caused by infectious (including sexually transmitted infections) and non-infectious conditions. However, it is most commonly due to bacterial infection of the urinary tract which in turn affects the bladder.
A burn is a type of injury to skin or other tissues. It can be caused by heat, cold, electricity, chemicals, friction or radiation.