Dec 30, 2023 · The development of a new pigmented or unusual-looking growth on the skin. Melanoma doesn't always begin as a mole. It also can happen on otherwise healthy skin. …

Oct 25, 2024 · People with myelodysplastic syndromes might not experience signs and symptoms at first. In time, myelodysplastic syndromes might cause: Fatigue Shortness of breath Unusual …

May 22, 2025 · Overview Autism spectrum disorder is a condition related to brain development that affects how people see others and socialize with them. This causes problems in …

Find possible causes of symptoms in children and adults. See our Symptom Checker.

Jul 8, 2025 · What is a migraine? A Mayo Clinic expert explains Learning about migraine disorder can be intimidating. Amaal Starling, M.D., a neurologist at Mayo Clinic, walks you through the …

May 25, 2023 · It can affect a person in several ways, including unusual facial features, short height, heart problems and other physical problems. It also can cause a child to develop more …

Dec 1, 2025 · Tell your doctor if you have ever had any unusual or allergic reaction to this medicine or any other medicines. Also tell your health care professional if you have any other …

May 4, 2024 · Pancreatic cancer — Overview covers symptoms, risk factors, prevention, diagnosis, surgery, chemotherapy and other treatment for cancer of the pancreas.

Jul 4, 2005 · Gastrointestinal-bladder fistula (an unusual link between the intestines and the bladder) Kidney infection — which can affect one or both kidneys. Kidney stones — or hard …

Aug 8, 2018 · Overview Tourette (too-RET) syndrome is a disorder that involves repetitive movements or unwanted sounds (tics) that can't be easily controlled. For instance, you might …