Harvard Health Content API

Fitness levels rapidly diminish when people abruptly stop workouts. Cardiovascular fitness declines within weeks, while muscle strength deteriorates after about two months. The longer a person hasn’t exercised, the longer it will take to regain prior fitness levels. To restart exercise, people should seek their doctor’s approval, especially if they have chronic conditions; build up exercise levels slowly; do the same types of exercises they once enjoyed; find an exercise partner; and track progress with wearable devices or by keeping a paper log.

Vaginitis encompasses several conditions that inflame or infect the vagina, including bacterial vaginosis, yeast infection, sexually transmitted infections, and atrophic vaginitis. Women should see a primary care clinician or gynecologist to properly diagnose and treat the problem.

Edema in the legs occurs when fluid backs up in the small vessels of the feet, ankles, or calves and pools in surrounding tissues. While most often not serious and easily managed, new or persistent edema requires medical evaluation.

Memory loss is a pervasive worry. Dementia will affect an estimated nine million Americans by 2030 and 12 million by 2040. A 2023 study suggests six healthy lifestyle factors can significantly slow memory decline: eating a healthy diet, exercising regularly, not smoking, not drinking alcohol, being socially active, and engaging in brain-challenging activities. Another 2023 study suggests regular Internet use may be linked to a lower risk of dementia.