Best Leg Workouts Exercises that strengthen the legs benefits not just the legs but the whole body. Exercises that strengthen the legs benefits not just the legs but the whole body. These exercises help burn calories, reduce cholesterol, reduce the risk of diabetes, hypertension (high blood pressure), and arthritis. It is important to exercise your legs because strong legs improve...
What Is an Argon Laser Used for in Ophthalmology?
An argon laser has multiple uses in ophthalmology. An argon laser has multiple uses in ophthalmology. It may be used for Narrow-angle glaucoma treatment: An argon gas laser is used for trabeculoplasty for narrow-angle glaucoma. It improves the drainage of the aqueous humor (eye fluid). Repairing retinal tears and small retinal breaks: Small tears in the retina in individuals with...
What Is the First Sign of Gum Cancer?
A doctor usually identifies the first signs of gum (gingival) cancer during a routine dental examination. A doctor usually identifies the first signs of gum (gingival) cancer during a routine dental examination. Early signs of gum cancer involve: White, red, or dark patches on the gum Bleeding gums Cracking gums Unusually thick areas of the gum Gingival cancer may be...
What Is an Epidural Nerve Block?
What is an epidural nerve block? An epidural nerve block is a procedure to block pain by injecting anesthetic medication into the epidural space. The epidural space is the area between the inner wall of the backbone (vertebral column) and the outermost of the three membranes (dura mater) that surround the spinal cord. An epidural nerve block is a procedure...
What Is Lung Cancer Pain Like?
Lung cancer, also known as lung carcinoma, is defined as an uncontrolled growth of tumor cells in the lungs. Lung cancer, also known as lung carcinoma, is defined as an uncontrolled growth of tumor cells in the lungs. The principal role of the lungs is to allow gaseous exchange between the air and blood and facilitate the availability of oxygen...
What Is the Purpose of a Vagotomy?
What is a vagotomy? Vagotomy is a surgical procedure to sever part of the nerve that controls digestion. The aim is to reduce stomach acid. The vagus nerve is responsible for sensory and motor functions of the internal organs such as heart, lungs and the gastrointestinal system. The vagus nerve runs from the brain, down the neck, alongside the esophagus,...
What Is Hartmann Reversal Procedure?
What is a Hartmann procedure? The Hartmann procedure is used to treat bowel problems. A Hartmann procedure is a type of surgery that is performed for bowel problems. The most common reasons are bowel cancer and diverticular disease. Surgery involves removing the affected section of the bowel (colon) and creating an alternative path for the excrement to be passed. Once...
What Is Renal Artery Angioplasty? Procedure, Purpose, Testing & Risks
The renal artery angioplasty aims at opening the block and restoring the regular blood flow. Renal artery angioplasty is a procedure to widen the opening of the renal arteries that supply blood to the kidney. Narrowing of the renal artery (renal artery stenosis) is the leading cause of this artery obstruction. Renal artery stenosis is mostly caused by atherosclerosis or...
What Is Ginger Tea Good For?
Good ginger tea can be a refreshing and revitalizing alternative to caffeine-containing drinks. However, moderation is the keyword. You should not drink more than one or two cups of ginger tea per day. Daily consumption of 4 g of ginger or less than two tablespoons is considered ideal. Ginger tea has various health benefits: Fights germs and prevents infection: Chemical...
What Is Sengstaken-Blakemore (SB) Tube Placement? Purpose
What is a Sengstaken-Blakemore tube? A Sengstaken-Blakemore tube involves the insertion of an SB tube either through the nose or mouth to slow or stop bleeding from the esophagus or stomach caused due to varices. A Sengstaken-Blakemore tube (SB) tube is a red tube that prevents or slows bleeding from the esophagus or stomach caused due to gastric or esophageal...