Dear Dr. Roach: I have a diabetic nonhealing ulcer on my right heel. I was told that the blood circulation in my foot is not very good, which is why the ulcer is not healing.

ANSWER: The FRAX score is the easiest way of understanding the results of a bone density scan. Even though the odds are that in 10 years, you will not have had a fracture, your risk of a hip fracture ...

A recent study has found that using a wearable tracker may be able to detect depression relapse before it occurs via sleep patterns. Sleep and depression are known to be linked. S ...

LASIK offers an example of how ophthalmology is becoming data-driven, using advanced imaging to move beyond static measurements and predict outcomes for each eye treated.