Skin Test

A skin test is a quick procedure used by doctors to check for allergies or certain infections. It involves placing a small amount of a substance (like pollen, pet dander, or bacteria) on or under the skin, usually on the arm or back. The area is then observed for a reaction, such as swelling or redness, which indicates sensitivity or an immune response. This test helps identify what might be causing allergic symptoms or certain infections, guiding appropriate treatment or management. It’s a safe, minimally invasive way to gather important health information.