How Certain Diet Styles Work to Lower Heart Disease Risk

DEAR DR. ROACH: Which diet styles in particular are associated with a lower risk of heart disease? Many people get confused about what a healthy diet actually consists of. Is a Mediterranean diet easier than an extreme low-fat diet? -- D.H.H.

ANSWER: There are several styles of diet that have been proven to be healthier than a typical North American diet. Two of the best that have been studied are the ones you mentioned -- the extreme low-fat diet and the Mediterranean-style diet -- but there are many others that show benefit and a few that show harm.

Safeguard yourself from summertime ailments and accidents

Insect bites and stings: Insects return when temperatures rise. Mosquitoes may be the biggest nuisance, but biting flies and wasps also make formidable foes. Use insect repellent to keep the bugs away. Wear long pants and check for ticks after hiking.