What is a Chalazion? Stye is painful inflammation and swelling on the eyelid with the accumulation of pus. The two types of stye are hordeolum and chalazion. It is an infection commonly caused by the bacterium, Staphylococcus. With appropriate treatment, it resolves without any complications. There are two main types of stye: hordeolum and chalazion. They have different causes and...
What Is the Best Treatment for Macular Edema?
Macular edema is a type of swelling inside the retina of the eye. The best approach to treatment requires addressing the underlying cause of macular edema, and it may include injections, steroids, eye drops, laser treatment and vitrectomy surgery. Macular edema is a type of swelling inside the retina of the eye. The best approach to treatment requires addressing the...
What Is Thoracic Endovascular Aortic Repair (TEVAR)?
What is a thoracic endovascular aortic repair (TEVAR) surgery? Thoracic endovascular aortic repair (TEVAR) is a minimally invasive surgical procedure that repairs the aorta Thoracic endovascular aortic repair (TEVAR) is a procedure to repair the major blood vessel in the body called the aorta. It is a minimally invasive procedure in which a small incision is made for repairing the...
Is SMILE Safer Than LASIK?
Both SMILE and LASIK are relatively safe and have similar side effects. Both small incision lenticule extraction (SMILE) and LASIK are relatively safe and have similar side effects. SMILE has a lower risk of scarring because it does not involve creating a flap. The remaining possible side effects and complications are similar in both SMILE and LASIK; they include the...
What Is Esophagoscopy Used for?
What is esophagoscopy? Esophagoscopy may be done through the nose and involves inserting a long, flexible tube with a lighted camera to examine the inside of the esophagus. Esophagoscopy is a procedure to examine the inner lining (mucosa) of the esophagus. During endoscopy a flexible tube with a lighted camera (endoscope) is inserted through the mouth and throat along the...
What Is Intraoperative Neurophysiological Monitoring?
What is intraoperative neurophysiological monitoring? Intraoperative neurophysical monitoring is one way surgeons can make sure they aren't severing nerves by accident during delicate surgeries. Intraoperative neurophysiological monitoring is the continuous evaluation of a patient’s nervous system during surgery, especially procedures involving the brain and spinal cord. Electrical and electromagnetic sensors connected to the patient via adhesive electrodes or needles transmit...
What Is the Most Painful Ear Piercing?
According to research and evidence, industrial ear piercing is considered the most painful ear piercing. According to research and evidence, industrial ear piercing is considered the most painful ear piercing. In industrial ear piercing, double piercing takes place, one is on the upper ear helix and another is on the opposite side of the ear. A single piece of jewelry...
What Is the Best Foot Callus Remover? Budget and Size
Best foot callus removers contain a gentle but highly effective scrubbing mechanism. Choosing the best foot callus remover depends on your budget and the size of the rough surface. Best foot callus removers contain a gentle but highly effective scrubbing mechanism. With the right callus remover, you can remove callus and soften and smoothen your feet at home. Choosing the best...
What Is the Survival Rate of Hydrocephalus?
Survival in untreated hydrocephalus is poor. The survival rate of patients with hydrocephalus depends on Their symptoms. Timeliness of diagnosis. Their reaction to the treatment. Survival in untreated hydrocephalus is poor. Approximately, 50% of the affected patients die before three years of age and approximately 80% die before reaching adulthood. Treatment markedly improves the outcome for hydrocephalus not associated with...
What Is an Unicompartmental Knee Arthroplasty?
What is a unicompartmental knee arthroplasty? A unicompartmental knee arthroplasty (UKA) is a surgical procedure in which only the damaged parts of the knee are replaced in one of the knee compartments. A unicompartmental knee arthroplasty (UKA) is a surgical procedure used to relieve disease in one of the knee compartments. In UKA, only the damaged parts of the knee...