Pancreatitis – Symptoms and Causes
Overview Pancreatitis is a condition where the pancreas becomes inflamed. The pancreas, found behind the stomach, plays key roles in digestion and blood sugar control. There…
Symptoms and Causes
Nonalcoholic Fatty Liver Disease – Symptoms and Causes
Overview Fatty liver disease affects people who drink very little or no alcohol. This condition happens when excess fat builds up in the liver. It’s most…
Prediabetes – Symptoms and Causes
Understanding Insulin Resistance Insulin resistance happens when cells in your body don’t respond well to insulin, a hormone that helps control blood sugar. When you eat,…
Post-Traumatic Stress Disorder – Symptoms and Causes
Understanding PTSD Post-traumatic stress disorder (PTSD) develops after a person experiences or witnesses a frightening or life-threatening event. Common symptoms include flashbacks, nightmares, anxiety, and intrusive…
Bradycardia – Symptoms and Causes
What is Bradycardia? Bradycardia refers to an unusually slow heart rate. Most adults have a resting heart rate between 60 and 100 beats per minute. But…
Athlete’s Foot – Symptoms and Causes
What Is Athlete’s Foot? Athlete’s foot (tinea pedis) is a common fungal infection that affects the skin on the feet, typically starting between the toes. This…
Serotonin Syndrome – Symptoms and Causes
What is Serotonin Syndrome Serotonin syndrome occurs when the body has too much serotonin, a natural chemical needed for nerve and brain function. This serious reaction…
Insomnia – Symptoms and Causes
Overview Insomnia affects many people. It makes it difficult to fall asleep, stay asleep, or causes early morning awakening. Those with this sleep disorder often feel…
Squamous Cell Carcinoma of the Skin – Symptoms and Causes
What is Squamous Cell Carcinoma? Squamous cell carcinoma (SCC) is a prevalent form of skin cancer that develops in the squamous cells, which are found in…
Stroke – Symptoms and Causes
Overview A stroke happens when blood flow to the brain is disrupted, causing brain cells to begin dying within minutes. About 800,000 people in the United…