Category: harvardhealth_news_UNDEFINED

The carbohydrate-insulin model of obesity considers the biological mechanisms that trigger the body to store too much fat. Eating fast-digesting carbs causes the body to release large amounts of insulin, which causes excess calories to be stored as fat. When fat cells suck up too many calories, there are too few calories for the rest of the body, which causes hunger and overeating. Cutting back on carbohydrates may shift metabolism in ways that promote weight loss without causing excess hunger, while also improving common risk factors for heart disease. The amount of carbohydrate reduction people might consider depends on their specific health parameters.

People younger than 65 with a bicuspid aortic valve who develop aortic stenosis may need open heart surgery to replace the valve. A less invasive procedure isn’t possible for several reasons, including challenges related to the valve anatomy.

Yoga has modest yet positive effects on several factors linked to cardiovascular health, including lower blood pressure and lower levels of harmful LDL cholesterol. The postures, breathing, and meditation practices inherent in yoga help cultivate the relaxation response, which trains the body to be less reactive during times of stress. People new to yoga should seek out a beginner, gentle, or chair yoga class, especially those who are over 65 or who have any medical conditions.

The risk of experiencing sudden cardiac arrest while exercising or participating in sports is quite low among active older adults, according to a 2023 study.

Antidepressants are used to treat chronic pain even in people who do not have depression. A 2023 study found that serotonin-norepinephrine reuptake inhibitors were the most effective and treated the largest number of pain conditions.

People who experience stroke symptoms that disappear in less than an hour, a phenomenon known as a transient ischemic attack, should seek immediate care to prevent a full-blown stroke.

Proper flexibility means you can bend, reach, twist, stretch, and sit and stand with a greater range of motion and less effort. While flexibility usually declines with age, adopting a regular stretching routine can help improve flexibility no matter your age. Besides improving flexibility, stretching also helps to reduce exercise soreness and injury risk and improve performance in sports and activities.

Many men are hesitant to talk with their doctor about erectile dysfunction (ED) or other sexual problems because they view these as purely a sex-related. But in many cases, ED is related to another issue like cardiovascular health, high blood pressure, mental health, or low testosterone. Once men understand that talking about their ED involves exploring other aspects of their health and is part of regular maintenance health care, it’s easier for them to open up.

Foam rolling is a simple technique to help relieve soreness and tightness in muscle areas like the calves, thighs, buttocks, and back.

Medication to lower high blood pressure is a proven way to reduce a person’s risk for heart disease. But adopting lifestyle changes may let people maintain healthy readings and perhaps even avoid drug therapy. Six lifestyle changes have the most significant influence on blood pressure: diet, exercise, weight control, limiting sodium and alcohol, and managing stress.