Potassium is a vital mineral and electrolyte that helps regulate fluid levels, support muscle function, and keep your heart rhythm steady. It also plays a key role in transmitting electrical impulses ...

Kidney failure, or end-stage renal disease (ESRD), occurs when the kidneys can no longer filter waste effectively. At this stage, kidney function drops below 10% of normal, leading to dangerous toxin ...

Skin tags are small flaps or folds of skin on your body. Although they are not harmful to your health, they can be embarrassing, especially if they are in a spot you cannot cover with clothing. Skin ...

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 ...

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 ...

Although their functions may appear simple, the ureters perform essential excretory work for the body. These two slender tubes transport urine from the kidneys to the bladder. The ureters use a ...

Glomeruli are clusters of small blood vessels in the kidney that allow waste to pass from the blood and into the urine. Glomerulonephritis occurs when the glomeruli swell, damaging the kidneys and ...

Picture an unexpected, severe pain gripping your lower abdomen—a pain that stops you in your tracks. While it may feel like just another cramp, it could be a sign of something far more dangerous: ...

The hypothalamus is the part of the brain in charge of thermoregulation and is often referred to as the body's thermostat. The hypothalamus has messengers all around the body that sense temperature ...

Most people are probably familiar with neem oil as a popular way to deal with common garden and houseplant pests. But, that is not its only use. Neem is a tree native to India and parts of Southeast ...

Acute confusional state, more commonly known as delirium, is a state of impaired consciousness, cognitive functioning, and perception. The condition's "acute" designation means it can appear within ...

Many complex systems make up the body, most of which the average person takes for granted. In the case of the digestive system, a general knowledge of how it operates and its purpose can provide a ...