Nov 8, 2025 · Get care from experts in stiff person syndrome, also called SPS, a disorder that causes worsening muscle rigidity and spasms over time.

Apr 17, 2025 · Nearly 1 in 162 children in the U.S. have Tourette syndrome, according to the Centers for Disease Control. While genetic studies have identified some risk genes, the biological mechanisms …

Explore comprehensive guides on hundreds of common and rare diseases and conditions from the experts at Mayo Clinic.

Overview Bardet-Biedl (BAR-day, BEE-dul) syndrome, also called BBS, is a rare condition caused by changes in genes. BBS can affect almost any part of the body. Starting in early childhood, extra …

The right answers the first time Effective treatment depends on getting the right diagnosis. Our experts diagnose and treat the toughest medical challenges. The world's best hospital Mayo Clinic is the No. …

Dec 12, 2025 · With symptoms of metabolic syndrome, such as high blood pressure, high triglycerides and a large waist size. It is hard to tell MASLD and MASH apart without an exam and testing.

Jan 31, 2025 · Nephrotic syndrome. This kidney condition causes the body to pass too much protein in the urine. Nephrotic syndrome raises the risk of other health conditions, such as blood clots and high …

Aug 23, 2024 · This lingering illness has often been called long COVID or post-COVID-19 syndrome. You might hear it called long-haul COVID or post-acute sequelae of SARS-CoV-2 (PASC).

May 22, 2025 · Autism spectrum disorder includes conditions that were once thought to be separate — autism, Asperger's syndrome, childhood disintegrative disorder and a form of widespread …

Jul 30, 2007 · Description Magnesium is used as a dietary supplement for individuals who are deficient in magnesium. Although a balanced diet usually supplies all the magnesium a person needs, …