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Energy imbalances, some genetic or endocrine medical conditions, and medicines are known to cause overweight or obesity.

The signs and symptoms of a stroke vary. They often develop quickly and may include sudden weakness, paralysis, confusion, trouble speaking, changes in vision, trouble breathing, dizziness, loss of consciousness, and a sudden severe headache. After you’ve had a stroke, you may develop other complications such as blood clots, muscle weakness, problems swallowing, pneumonia, and loss of bladder control.

A healthy weight for adults is usually when the body mass index (BMI) is between 18.5 and 24.9. To figure out your BMI, use our online BMI calculator.

Research suggests that an emotionally upsetting event, particularly one involving anger, can serve as a trigger for a heart attack or angina in some people. Stress can contribute to high blood pressure and other heart disease risk factors. Some of the ways people cope with stress—drinking alcohol, using other substances, smoking, or overeating—are not healthy ways to manage stress.

Everyone age 3 or older should have their blood pressure checked by a healthcare provider at least once a year. Healthy lifestyle changes can help prevent high blood pressure from developing.

Your doctor may order a blood test called a lipid panel to screen for unhealthy cholesterol levels. Adopting a heart-healthy lifestyle starting in childhood and continuing throughout your life can help prevent high blood cholesterol.

To screen for overweight and obesity, your doctor will calculate your body mass index (BMI) to check if you or your child are a healthy weight. Your doctor may recommend healthy lifestyle changes, such as healthy eating and physical activity, to prevent overweight and obesity.

Cardiogenic shock is life-threatening, but it is treatable. As you recover from cardiogenic shock, it is important to follow your treatment plan and adopt healthy lifestyle changes to prevent another event. You also may need follow-up treatment or support for implanted devices or complications of cardiogenic shock, including organ failure. If cardiogenic shock led to heart failure, your doctor may recommend a heart transplant.

After your baby leaves the hospital, he or she will likely need follow-up care. It is important to follow your child’s treatment plan and get regular care. It is also important to take care of your mental health as you care for your baby at home.

Sleep plays a vital role in good health and well-being throughout your life. The way you feel while you are awake depends in part on what happens while you are sleeping. During sleep, your body is working to support healthy brain function and maintain your physical health. In children and teens, sleep also helps support growth and development. Getting inadequate sleep over time can raise your risk for chronic health problems. It can also affect how well you think, react, work, learn, and get along with others. Learn how sleep affects your heart and circulatory system, metabolism, respiratory system, and immune system and how much sleep is enough.