Sleep disorders

Obstructive sleep apnea linked to cancer diagnosis in women

(HealthDay)—Obstructive sleep apnea (OSA) is associated with cancer diagnosis, especially among women, according to a research letter published online May 20 in the European Respiratory Journal.

Cardiology

Atrial fibrillation common and incurable, but controllable

One of the most common problems cardiologists handle is atrial fibrillation, also called AFib or AF. AFib is an abnormal or irregular heartbeat that can lead to blood clots, stroke, heart failure and other heart-related complications.

Overweight & Obesity

Obesity declines among rich US teens, rises in poor

In the past decade, obesity has declined among US teenagers from rich families but has risen among their impoverished counterparts, a gap driven by lack of exercise, said a study Monday.

Oncology & Cancer

More cancer cases among women with sleep apnea

Women with severe sleep apnea appear to be at an elevated risk of getting cancer, a study shows. No causal relationship is demonstrated, but the link between nocturnal hypoxia in women and higher cancer risk is still clear.

Sleep disorders

Childhood sleep apnoea is common but hard to diagnose

The cessation of breathing during sleep caused by enlarged tonsils is common in preschool-age children and can cause serious complications, but the methods normally used to diagnose the condition are subjective and unreliable. ...

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