In-depth

Complications

Insomnia

Sleepless nights? Insomnia includes difficulty going to sleep, staying asleep or going back to sleep after you awaken. Insomnia may be temporary or chronic.

Lifestyle and home remedies

Counting calories

Weight control really boils down to one thing — calories. See what steps you can take to win the calorie battle.

Risk factors

High blood pressure (hypertension)

Uncontrolled high blood pressure can lead to various life-threatening conditions. But it's easily detected — and you can work with your doctor to control it.

Pregnancy and obesity

Being obese during pregnancy can pose health risks for you and your baby. Get the facts about obesity and pregnancy.

Symptoms

Headache

Most headaches aren't caused by a serious illness, but some could be a sign of a life-threatening condition.

Shortness of breath

Shortness of breath can be frightening. Most of the time, a heart or lung condition is the cause.

Tests and diagnosis

Polysomnography (sleep study)

Polysomnography is an overnight sleep study used to diagnose sleep apnea and other sleep disorders.

Treatments and drugs

Pillar procedure

Septoplasty

Jun. 15, 2013

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