If you have rheumatoid arthritis (RA), your doctor may suggest you get an infusion treatment -- medicine that goes into your body through a needle they place in a vein. One type of medication that you ...

An intravenous (IV) injection is an injection of a medication or another substance into a vein and directly into the bloodstream. It is one of the fastest ways to get a drug into the body, often ...

An iron infusion is when iron is delivered via an intravenous line into a person’s body. A person with lower supplies of iron in their blood may benefit from an iron infusion. Increasing the amount of ...