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 ...

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 ...

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 ...

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 ...

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, ...

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 ...

Peripheral neuropathy is a broad term for any condition that damages the peripheral nerves that transfer sensory information and carry signals from the central nervous system in the brain and spinal ...

An electrocardiogram, called an EKG or ECG, measures the electrical activity of the heart and collects data about heart's health. Typically, a doctor or technician places electrodes connected to a ...

Erythema is redness of the mucous membranes or the skin, usually resulting from a skin injury, inflammation, or an infection. Some types of erythema, such as nervous blushes, don’t result from a ...

Are you noticing leg pain when walking or a persistent cold feeling in your feet? These could be signs of peripheral artery disease (PAD). In the United States, PAD affects more than 8 million people ...

Hypercapnia develops when the body retains higher than normal levels of carbon dioxide or CO2 in the arterial blood. The condition may be chronic or acute and usually requires medical attention and ...

Presbycusis is the medical term for age-related hearing loss. It is a common condition that affects roughly one-third of Americans between the ages of 65 and 74. This number jumps to approximately 50 ...