Surgical treatments and procedures Archive

In robotic surgery, a surgeon controls robotic instruments that perform the operation, based on what the surgeon sees on a TV monitor. This type of surgery has many advantages: it involves small incisions, better views inside the body, and better range of motion than human hands. A research letter published in the May 2025 issue of JAMA Neurology described how robots controlled by a distant surgeon could reach in, grab, and remove blood clots stuck in a brain artery, reducing the damage from a stroke.

About one in every 20 people over age 65 has a stiff, narrowed aortic valve. A Harvard physician describes his experience with this condition, called aortic stenosis, from the heart murmur detected at age 66 to his open-heart surgery a decade later. After his diagnosis, he received echocardiograms every one to two years to check the valve, and later a stress echocardiogram. Because the echocardiogram revealed an aortic aneurysm, he had open-heart surgery so the surgeon could repair the valve and the aneurysm during the same operation.

Most men can resume regular sexual activity after a heart attack once they can engage in mild-to-moderate physical activity without experiencing marked fatigue, chest pain, or shortness of breath. For heart-related procedures like angioplasty with stent placement (to open a blocked artery and restore blood flow), coronary artery bypass surgery, or open-heart surgery, men should wait until surgical sites have fully healed before resuming sex. At the same time, men should address any lingering heart disease risk factors, such as high blood pressure and excess weight.

Surgery is usually warranted when bunion pain becomes disabling, a skin ulcer develops, or it's necessary to prevent a bunion from dislocating the second toe. However, recovery can be long and painful, and there's no guarantee that bunions won't come back. Prior to surgery, it might help to use strategies that reduce bunion pain, such as adding cushioning to shoes, stretching shoes where a bunion rubs against them, getting roomier shoes or shoes made with stretchy fabrics, and using toe spacers.

In a 2025 study of 1,800 patients undergoing dental surgery, a combination of two over-the-counter pain relievers was more effective and produced fewer side effects than prescription opioids for treating postsurgical pain.