Health News Archives

CT Scans Can Spot Blocked Arteries
But debate continues as to whether they are worth the expense

Specialized Stroke Care Improves Outcomes
And for those hospitals without dedicated units, telemedicine can bridge gap, study says

New Scan Spots Beginning of Bone Problems in Anorexics
Structural abnormalities start early, researchers report

Finding Points to Possible Blood Test for Brain Tumors
Tiny sacs, released by glioblastoma cells, can be detected, study shows

Only Half of MS Patients Respond to Interferon Therapy
Finding may support idea that multiple sclerosis isn't a single disease, one expert says

’Cognitive Reserve’ May Help Fight Alzheimer’s
Study sees less damage from brain plaques in those with more education

Lipoprotein Levels May Predict Women’s Hypertension Risk
These particles carry cholesterol and triglycerides throughout the body

Use of Imaging Technology Skyrockets
But study questions if MRIs, CT scans are always worth the cost

Depression Heightens Sensitivity to Pain
MRI reveals relationship between mental condition and reaction to physical discomfort

Brain Scans Show Bullies Enjoy Others’ Pain
Neurological 'reward centers' lit up as they watched injuries occur, study found