Oct 27, 2023 · Short-lived (acute) hives and angioedema are common. Most times, they are harmless, clear up within in a day and don't leave any lasting marks, even without treatment.

Jul 28, 2023 · This swelling, called edema, is the result of too much fluid in the tissues. Congestive heart failure or the vein not working well, also known as venous insufficiency, is often the cause.

Oct 27, 2023 · To diagnose hives or angioedema, your doctor will likely look at your welts or areas of swelling and ask about your medical history. You may also need blood tests or an allergy skin test.

Oct 1, 2024 · Hives — also called urticaria (ur-tih-KAR-e-uh) — is a skin reaction that causes itchy welts. Chronic hives are welts that last for more than six weeks and return often over months or years. …

Jul 28, 2023 · A health care provider can decide about the need for water pills. Treating the cause of the swelling is often the focus over time. If edema is a result of medicines, for example, a care provider …

Feb 14, 2023 · Discover what happens when your liver enzymes are high and what elevated liver enzymes mean. Learn about the causes and implications of elevated liver enzymes, and explore the …

Apr 27, 2024 · Some factors are more serious than others. Fluid buildup Leg swelling caused by fluid buildup in leg tissues is known as peripheral edema. It can be caused by a problem with how blood …

Jun 4, 2020 · The Division of Allergic Diseases of Mayo Clinic specializes in the diagnosis and treatment of angioedema and urticaria. Urticaria is the medical term for hives.

Nov 24, 2022 · Severe cases of lymphedema can affect the ability to move the affected limb, increase the risks of skin infections and sepsis, and can lead to skin changes and breakdown. Treatment may …

May 27, 2022 · A health care provider can base a diagnosis of pulmonary edema on the symptoms and the results of a physical exam and certain tests. Once the condition is more stable, the provider can …