What is an IV cannula? What are the uses of an IV cannula? An intravenous cannula allows doctors to administer medications with minimal discomfort to their patients. Intravenous (IV) catheters (cannula) provide a pathway into the blood for fluid, blood products, or medication administration. It allows multiple blood samples to be drawn with minimal patient...
What is frequent urination at night? Frequent urination at night can be stopped through a number of steps including medications, home remedies and lifestyle changes, and even surgery. If your sleep is constantly interrupted in the middle of the night because you need to go to the bathroom, you’re not alone. Nocturia is the need...
What is a fracture? A fracture is a break in your bone or cartilage. Broken bones hurt. The pain may be so severe that you may be unable to move the affected area. There are around 206 bones in the human body, and each plays a crucial role. They protect and preserve the shape of...
What is popliteal nerve block? This image is similar to what a doctor might see on an ultrasound when locating the popliteal nerve to administer anesthetic for a popliteal nerve block. Popliteal nerve block is a type of anesthetic procedure that blocks the sciatic nerve and blocks pain in the lower leg, including the calf, ...
Thyroid cancer arises from the cells of the thyroid gland. Thyroid cancer arises from the cells of the thyroid gland. The thyroid is a butterfly-shaped gland located in the front of the neck, just below Adam's apple. The thyroid gland produces hormones (chemicals acting as messengers in the body) that regulate body weight, temperature, blood pressure and...
What is a median nerve block procedure? A median nerve block is a procedure to anesthetize part of the palm and fingers by injecting an anesthetic solution to numb the median nerve of the forearm. The median nerve block is often performed along with an ulnar and radial nerve block to anesthetize the whole hand...
What is a sural nerve block? A sural nerve block is a procedure to numb the outer (lateral) side of the calf, lower leg, heel, edge of the foot and the top part of the little toe. A sural nerve block is most often performed as an outpatient procedure in the emergency department to treat...
A single-port cholecystectomy involves the removal of the gallbladder (cholecystectomy) using a single-port laparoscopic surgery. A postcholecystectomy syndrome occurs when abdominal symptoms arise after gallbladder surgery. This syndrome is temporary and heals with medications. The most common symptoms of a postcholecystectomy syndrome include: Bloating Diarrhea Nausea Vomiting Upset stomach Persistent pain in the upper right...
5 Home remedies to stop hair from breaking off Hair loss and hair damage can occur due to improper combing practices, hormones (pregnancy and childbirth), medications (cancer medication), and other medical illnesses (stress, thyroid disease, or autoimmune diseases). If there is hair loss or hair damage associated with a deficiency of certain vitamins or minerals...
What are the common symptoms of hangover? The only real cure for a hangover is time, rest and fluids. Eating starchy foods and small amounts of caffeine may help a little, but abstaining from alcohol is the only true way to avoid or cure a hangover. Hangover is the combination of unpleasant symptoms experienced after...