A new study suggests that some modern brain malformations may be linked to Neanderthal ancestry. Researchers have found that ...

Significant brain defects known as Chiari malformations could be down the genes some of us have inherited from Neanderthals, according to a new study, causing a mismatch between brain shape and skull ...

That tingling in your hands isn't normal. Our expert guide explains the real causes of carpal tunnel syndrome and walks you ...

Early fallopian tube cell changes were found in a high‑risk patient. A live tissue bank and organoid system will help explore ...

Symptoms like severe headaches, numbness, speech difficulties, and vision problems require urgent medical attention, as early intervention can reduce the risk of a major stroke. Understanding these ...

A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to ...

More than 30 types of muscular dystrophy have been identified. They all cause problems with movement due to genetic mutations.

A novel variant of Covid, known as the "Stratus" strain, has been causing concern in recent weeks due to a unique symptom ...

Some signs of heart disease and heart attacks are at least somewhat well known: Chest pain or tightness, radiating arm pain, difficulty breathing, dizziness, heart palpitations, coughing or wheezing.

Signs and symptoms articles from across Nature Portfolio Signs and symptoms are abnormalities that can indicate a potential medical condition. Whereas a symptom is subjective, that is, apparent ...