When an organ anywhere in the body inflates due to stress, inflammation, or infection, it gets a hernia. A hiatal hernia is the enlargement of the hiatus, an opening in the diaphragm. Despite the ...

A pulmonary nodule—sometimes called a “spot on the lung”—is a small mass of tissue that appears on imaging scans. These growths are usually less than a centimeter in diameter and often go unnoticed ...

The liver helps your body break down food, store nutrients, and remove harmful substances from the blood. But when it becomes overloaded—often from a poor diet or too much sugar—fat can build up and ...

Spinal stenosis is the narrowing of spaces in the spine, which can put pressure on the spinal cord and nerves. Often caused by aging, arthritis, or injury, this condition commonly affects people over ...

The liver, located under the rib cage on the right side of the abdomen, performs essential functions like filtering blood, processing medications, supporting digestion, and removing toxins. It’s a ...

Swollen feet can develop for many reasons — long hours on your feet, high-impact exercise, poorly fitting shoes, or even something as simple as standing too long. Common contributors include aging, ...

Vitamin B12 is an essential nutrient that helps produce red blood cells, supports nerve function, and plays a role in DNA synthesis. Most people get enough through their diet, and excess amounts are ...

Listeria is a bacterial infection that can cause severe illness, especially in high-risk individuals. People usually contract it through contaminated food — often unwashed produce, deli meats, soft ...

An echocardiogram is a non-invasive test that lets doctors see how well your heart is working in real time. It uses sound waves to create moving images of the heart, helping identify structural ...

Appendicitis is the inflammation of the appendix, a small pouch attached to the large intestine. It’s considered a medical emergency because if the appendix ruptures, it can spill infectious material ...

Olive oil has long been a cornerstone of the Mediterranean diet, but its health benefits extend far beyond the kitchen. Made by pressing fresh olives—mostly from Italy, Spain, and Greece—this golden ...

Many disorders can affect the digestive system. Some are physiological, while others are physical conditions with a strong psychological component. Rumination syndrome is one of the latter. People ...