4184 results found
Health topics
… Venous Skin Ulcer On this page: Related … a shallow wound that occurs when the leg veins don't return blood back toward the heart the way they should. This is … What causes it? Venous skin ulcers are caused by poor blood circulation from the legs, such as from venous …
Health topics
… Dry Skin and Itching On this page: What is dry skin? Dry skin is a common problem that can occur at any age. When you …
Health topics
… Sunburn: Skin Types On this page: Overview Overview Your skin type affects how easily you sunburn. Sun protection measures should be used to prevent sunburn. Skin types and sunburn Skin type Skin colour when not …
Medical tests
… Skin and Wound Cultures On this page: Test Overview Why It … It Feels Risks Results Test Overview A skin or wound culture is a test to find germs (such as … or a fungus ) that can cause an infection. A sample of skin, tissue, or fluid is added to a substance that promotes …
Health topics
… child will have acne problems as a teenager. Tiny white spots very often appear on a newborn's face during the first … petechiae (say "puh-TEE-kee-eye"). These are specks of blood that have leaked into the skin. They are caused by the … on the lower back and buttocks. They often look like bruises. They are very common among darker-skinned newborns. …
Medical tests
… Phosphate in Blood Test On this page: Test Overview Why It Is Done How To … or a pinch, is usually felt when the lancet punctures the skin. A baby may feel a little discomfort with the skin … caused by: Some tumours such as lymphoma . Kidney disease, underactive parathyroid glands (hypoparathyroidism), …
Medical tests
… Aldosterone in Blood Test On this page: Test Overview Why It Is Done How To … aldosterone (a hormone made by the adrenal glands ), in the blood. Aldosterone helps regulate sodium and potassium … repeat tests may be done in different positions and under different conditions, such as not eating before the …
Medical tests
… Catecholamines in Blood Test On this page: Test Overview Why It Is Done How To … hormones epinephrine, norepinephrine, and dopamine in the blood. These catecholamines are made by nerve tissue , the … alertness. They also lower the amount of blood going to the skin and intestines and increase blood going to the major …
Health topics
… Blood and Lymph System Learning Center Learn about your … Rate . Swollen Glands, Hernias, and Other Lumps Under the Skin . Iron Deficiency Anemia . Lymphedema: Managing …
Medical tests
… Lipase Blood Test On this page: Test Overview Why It Is Done How To … A lipase test measures the amount of this enzyme in a blood sample. High amounts of lipase may be found in the blood when the pancreas is damaged or when the tube leading …
