Search Results

High Blood Pressure/Hypertension What is high blood pressure? Blood pressure is the force of the blood pushing against the artery walls. The force is made with each heartbeat as blood is pumped from the heart into the blood vessels. This is called systolic blood pressure. Blood

The Lungs in Pregnancy Respiratory system The respiratory system is made up of the organs involved in the exchange of oxygen and carbon dioxide. Its main job is to move fresh air (oxygen) into your body and move waste gases (carbon monoxide). out of your body. The system includes

Atopic Dermatitis in Children What is atopic dermatitis in children? Atopic dermatitis is a long-term (chronic) skin condition. It causes red, dry, itchy, scaly skin. It’s a very common condition in babies and children. It usually first appears between ages 3 and 6 months. What

Anatomy of a Joint Joints are the areas where 2 or more bones meet. Most joints are mobile, allowing the bones to move. Joints consist of the following: Cartilage. This is a type of tissue that covers the surface of a bone at a joint. Cartilage helps reduce the friction of

Preventing Sports Injuries Exercise is good for the body. And with the correct safety steps, sports injuries can often be prevented. The quality of protective equipment—padding, helmets, shoes, mouth guards—has helped to improve safety in sports. But you can still be at risk of

Exercise Finding the right exercise program and the right preparation Physical activity is an important action that people can do to improve their health. Experts advise getting at least 150 minutes of moderate-intensity, aerobic physical activity every week for major health

Guillain-Barré Syndrome in Children What is Guillain-Barré syndrome in children? Guillain-Barré syndrome (GBS) is a short-term but often life-threatening disorder that affects the nerves in the body. GBS can cause muscle weakness, pain, and short-term (temporary) paralysis of the

Necrotizing Enterocolitis in the Newborn What is necrotizing enterocolitis in the newborn? Necrotizing enterocolitis (NEC) is a serious, life-threatening illness in newborns. It happens when tissue in the large intestine (colon) gets inflamed. This inflammation damages and kills

Claudication What is claudication? Claudication is pain in your thigh, calf, or buttocks that happens when you walk. It can make you limp. It may be a symptom of peripheral artery disease (PAD). This is when narrowed or blocked arteries reduce the blood flow to your legs. At

Schizophrenia in Children What is schizophrenia in children? Schizophrenia is a serious mental illness. It's a long-lasting and disabling problem of the brain. It can be treated, but right now there is no cure. A child with this disorder has unusual behavior and strange feelings