Category: harvardhealth_news_UNDEFINED

Anxiety disorders promote the stress response, which influences the same brain systems that affect cardiovascular functions.

Findings from a major clinical trial show that a new type of vaccine for shingles is much more effective than the existing vaccine in older people, although the new shot comes with more side effects.

Toenail fungus is difficult to cure without resorting to oral treatments that can affect liver function. Topical treatment can improve nails’ appearance.

An article in your April issue, ?Common drugs linked to dementia,? states that anticholinergics are used to treat depression. I wasn?t aware of this. Which types of anticholinergics are used for depression?

I had shingles in 2005 and haven?t had a shingles shot. I haven?t been able to find any studies that indicate whether a shot is feasible for people who have already had shingles. What do you recommend?

Probiotics can be helpful in some cases, but it’s unclear whether they are safe for all older adults.

Colonoscopy saves lives, and adequate prep is essential for a successful colonoscopy. New laxative preps are making the process easier to tolerate.

In a study, people who took a leisurely jog just a few times a week lived longer than those who avoided jogging. The joggers who reaped the longevity benefit ran for a total of one to 2.5 hours per week at a pace of about 5 mph.

A daily intake of 25 to 35 grams of fiber reduces the risk of major diseases. Ideas for incorporating it into diet are given.

Orthostatic hypotension is a drop in blood pressure when standing up. If it ever leads to loss of consciousness or a fall, it can be dangerous.