Neuroscience

Keeping pace: Walking speed may signal thinking problems ahead

A new study shows that changes in walking speed in late life may signal the early stages of dementia known as mild cognitive impairment (MCI). The research is published in the June 12, 2012, print issue of Neurology, the ...

Diabetes

Lower limb muscle limitations hamper walking in diabetes

(HealthDay) -- In older adults, diabetes correlates with slower walking speed, and diabetes-linked reductions in muscle strength and worse muscle quality contribute to these walking limitations, according to a study published ...

Addiction

Use of speed and ecstasy linked to teen depression

Secondary school-kids who use speed and ecstasy seem to be prone to subsequent depression, indicates research of almost 4000 teens published online in the Journal of Epidemiology and Community Health.

Arthritis & Rheumatism

Walking speed is a marker for knee osteoarthritis

(HealthDay) -- Slower walking speed may be a marker for identifying those at risk for knee osteoarthritis (OA), according to a study published online March 5 in Arthritis Care & Research.

Psychology & Psychiatry

Mental gyms reap younger minds

(Medical Xpress) -- A daily mental ‘work-out' has given a group of over 50s the brain performance of people several years younger, a Swinburne University of Technology clinical trial has shown.

Health

Increase in motorway speed limit poses risks to health

Government plans to increase the motorway speed limit in England and Wales will have adverse effects on health, outweighing any economic benefits, claims an editorial published in the British Medical Journal today.

Health

Outwit the Grim Reaper by walking faster

Men aged 70 and older can elude the Grim Reaper by walking at speeds of at least 3 miles (or 5km) an hour, finds a study in the Christmas issue published in the British Medical Journal today.

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