Arthritis & Rheumatism

Study finds knee replacement surgery may lead to weight gain

Patients who undergo knee replacement surgery may be at risk of gaining more weight than their peers who have not had the surgery, according to a five-year study led by a Virginia Commonwealth University professor.

Medical research

Parasitic worms may help treat diseases associated with obesity

(Medical Xpress)—On the list of undesirable medical conditions, a parasitic worm infection surely ranks fairly high. Although modern pharmaceuticals have made them less of a threat in some areas, these organisms are still ...

Health

NHS consultant contract fails to increase productivity

An employment contract for NHS consultants introduced in 2003 and including a 27 per cent pay rise over three years failed to increase productivity. The findings emerge from a 10-year study of hospital consultant activity, ...

Health

Feds charge 91 people in $429M Medicare fraud

(AP)—A federal strike force has charged 91 people, including doctors and nurses, in seven cities with Medicare fraud schemes involving $429 million in false billings.

Overweight & Obesity

Back to school: Is higher education making you fat?

A new study published today in the journal Applied Physiology, Nutrition, and Metabolism (APNM) looks beyond the much-feared weight gain common to first-year students and reports on the full 4-year impact of higher education ...

Health

After Ramadan fast, Indonesians 'eat with a vengeance'

As Indonesia shifts from a month of fasting during Ramadan to a week-long eating binge for the Eid al-Fitr Muslim holiday, doctors are braced for an annual spike in complaints of rapid weight gain.

Medications

Oral contraceptives typically have little impact on libido

(HealthDay) -- For most women, oral contraceptives do not affect libido, but health care providers should be aware that some women may experience negative effects on sexual function, according to a study published online ...

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