Today we're performing a head-to-toe examination of Radius, a new quarterly magazine on medical and health topics written for the layman. The authors are almost all physicians. Radius is from Nightingale Publishing in Carmel, Indiana.

Publisher Dr. Dev Brar explains the magazine's doctor-knows-best concept: "When it comes to health, you should receive accurate information," adding, "You should read what is best for you from physicians in a non-sensational but truthful way."

Articles from medical doctors may be factual, but are they readable? A perusal of a recent issue indicates that the editors have done a pretty good job in either selecting their authors or turning their submissions into interesting prose.

An example is an article by dentist Richard Goldman, who claims that a lot of cases of migraine headache are actually due to the contraction of muscles of the head and neck, a condition called Temporomandibular Joint Dysfunction Syndrome or TMJ. Dr. Goldman says that migraine sufferers often travel from doctor to doctor vainly seeking relief from pain so great that it can lead to depression and even suicide. He writes that TMJ, once diagnosed, can often be successfully treated by a dentist without pain-killing drugs or surgery.

Several articles in the issue I've been looking at are about the heart: how it works, what's involved in the condition called congestive heart failure, how to tell if you're having (or not having) a heart attack. All this with lots of advice on how to keep your heart healthy.

There are a couple of "heart friendly recipes" offered by the magazine, but don't look too closely. One, for egg, spinach and bacon sandwiches, uses egg substitutes and imitation bacon bits. What's the point of living forever when that's what you're eating?

Another piece is about the merits of fish oil, specifically the omega-3 fatty acids that are present in fish such as salmon, swordfish, cod and tuna. The very enthusiastic writer, Alan Clark, M.D., makes omega-3 sound like a cure-all, claiming it's been shown to alleviate depression, lessen the risk of heart disease and Alzheimer's, and treat rheumatoid arthritis.