What is a bad gallbladder? The first sign of a bad gallbladder is pain in your upper right abdomen, where your gallbladder is located. The most common gallbladder problem is gallstones. The gallbladder is a small pear-shaped organ that is underneath your liver and stores bile. Bile is a digestive fluid that breaks down fat....
Yes, epiglottis can be repaired using surgery. Yes, epiglottis can be repaired using surgery. Swallowing is vital for life. We swallow hundreds of times a day, even while we are asleep. Swallowing involves the active participation of several muscles and nerves. The upper part of the food pipe opens during swallowing. The opening of the...
Who gets agoraphobia? Agoraphobia is an anxiety disorder that is treated with medication, lifestyle changes and alternative therapies. Many people experience an intense fear of situations where they might not be able to get away quickly or get help. This fear is called agoraphobia. It affects nearly 1% of all adults and 2.4% of teenagers...
What are umbilical hernias? In newborns, if the gap in the abdominal muscles doesn't close and a small part of the baby's intestines pokes through the opening, it creates an umbilical hernia. In adults repeated abdominal muscle strain, chronic health conditions that put strain on the abdomen, muscle weakness due to age, obesity, and pregnancy...
What is a sinus infection? You can tell you have a sinus infection from an uncomfortable full or feeling of pressure in your face, stuffy nose and face, postnasal drip, cough, and low-grade fever. A sinus infection happens when your sinuses become inflamed. It’s also known as sinusitis. Your sinuses are in the bones behind...
Cochlear implant surgery The cochlear implant procedure is usually considered a minimally invasive surgery. The cochlear implant procedure is usually considered a minimally invasive surgery. A cochlear implant is a medical device that can partially restore hearing. The implant directly stimulates the auditory nerve to appreciate the sense of sound. A cochlear implant is a...
How do you tell if you have athlete’s foot or dry skin? Athlete’s foot is a fungal infection that occurs on your feet. Dry skin makes skin scaly and itchy. A doctor can do a visual examination and order tests to determine which condition you have. Dry skin can affect almost any part of your...
What is electroretinography (ERG)? Electroretinography is an eye test that can detect a number of retinal conditions. Electroretinography (ERG) is an eye test that detects function of the retina (the light-detecting portion of the eye). The retina is comprised of layers of specialized cells, including photoreceptors (rods and cones), that detect light and ganglion cells...
A needle biopsy is a minimally invasive procedure and does not require a large incision. A needle biopsy is a minimally invasive procedure and does not require a large incision. Therefore, it is less painful compared to the standard surgical biopsies. Most patients experience mild pain after the procedure, which can be managed with painkillers....
Facts you should know about clinical research and clinical trials Clinical trials may investigate new drug combos, surgical procedures, behavioral and lifestyle modifications, or the effectiveness of new drug treatments. "Clinical" as a term refers to the medical care of real patients. Clinical trials are a form of medical research that follow a defined protocol...