The back bears a large portion of the body’s weight when we walk, run, lift items, and perform various other activities. Because the back has to bear this stress, back injuries and pain are among the ...

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 ...

A tracheostomy is a surgical hole made at the front of the neck into the trachea or windpipe. A surgeon will create this hole when the airway is blocked or damaged, preventing air from reaching the ...

Nitric oxide isn’t a nutrient you’ll find on food packaging — but it plays a critical role in how your body moves, recovers, and circulates blood. This molecule helps blood vessels relax and widen, ...

Usually, the testicles hang inside the scrotum, the loose bag of skin behind the penis. However, retractile testicles move up out of the scrotum and into the groin. Retractile testicles are most ...

Women who plan to bear children and have uterine fibroids that are disrupting fertility may be eligible for a myomectomy. This surgical procedure removes fibroid growths, which are usually ...

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 ...

Persistent bladder symptoms like frequent bathroom trips or unexpected discomfort often signal more than a minor inconvenience. While often overlooked, the bladder is a cornerstone of your body’s ...

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 ...

Vasodilation is the widening of the blood vessels, a process that happens naturally in response to various conditions to ensure blood flow is directed to where it is needed. Vasodilation can be useful ...

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 ...

It's easy for people to say they love all dogs, and even if you fall into this category, you should think carefully before choosing a breed and consider how your dog would thrive in your environment.