Aug 13, 2025 · Vitamin B-12 is a vitamin the body uses to make and support healthy nerve cells. It's also used to make healthy red blood cells and the genetic material inside cells called DNA. Vitamin B-12 …

May 14, 2024 · Overview Spirometry (spy-ROM-uh-tree) is a common test used to check how well your lungs work. It measures how much air you breathe in, how much you breathe out and how quickly …

Jul 31, 2024 · The lining of the tubes that carry air to and from your lungs is inflamed. Signs and symptoms include cough, mucus, fatigue and chest discomfort.

Dec 10, 2022 · Overview Hypothyroidism happens when the thyroid gland doesn't make enough thyroid hormone. This condition also is called underactive thyroid. Hypothyroidism may not cause noticeable …

Apr 25, 2025 · Swollen lymph nodes most often happen because of infection from bacteria or viruses. Rarely, cancer causes swollen lymph nodes. The lymph nodes, also called lymph glands, play a vital …

Feb 23, 2024 · Descripción general Un testículo retráctil es aquel que puede moverse de un lado al otro entre el escroto y la ingle. Cuando el testículo retráctil se encuentra en la ingle, se lo puede guiar …

Feb 1, 2024 · A ruptured spleen is a medical emergency that occurs as a result of a break in your spleen's surface. Your spleen, situated just under your rib cage on your left side, helps your body …

Aug 13, 2025 · Diabetic retinopathy is a complication of diabetes that affects the eyes. It is caused by damage to the blood vessels in the light-sensitive tissue at the back of the eye, called the retina. …

Jan 1, 2026 · Description Tamsulosin is used to treat men who have symptoms of an enlarged prostate gland, which is also known as benign enlargement of the prostate (benign prostatic hyperplasia or …

Jun 7, 2024 · Guillain-Barre (gee-YAH-buh-RAY) syndrome is a condition in which the body's immune system attacks the nerves. It can cause weakness, numbness or paralysis. Weakness and tingling in …