Nurse Andrew Dennis (left) works a shift on Dec. 8 inside the intensive care unit at the St. Cloud Hospital. CATHY WURZER: The US national emergency to respond to the COVID-19 pandemic ended a week ...

A ganglion cyst is a benign mass commonly found on the back of the wrist and the end of joints in the fingers. These tumors or lumps usually arise from a joint or tendon. They are filled with a thick ...

A ganglion cyst is a large fluid-filled cyst that forms on joints and is commonly found on wrists. Despite what you may see on social media, popping this type of growth with a needle or thumping it ...

Around one third of people with heart disease suffer from sleep problems. A team now shows that heart diseases affect the production of the sleep hormone melatonin in the pineal gland. The link ...

The substantia nigra is a motor nucleus located in the basal ganglia of the midbrain. This brain structure contributes to the body's cognitive and motor functions by sending signals to initiate or ...

Researchers report a previously unknown role of ganglia, clusters of nerve cell bodies, in sleep disturbances frequently experienced by people with heart disease. Approximately one in three people ...

Smooth movements require coordinated control of muscles. Even a simple reaching movement involves coordinated movements of his/her shoulder, arm, wrist and fingers, which are controlled by temporally ...