Health Library

The Health Library is a collection of health and wellness resources created for learning and accessibility. Select a topic below for related health information or search for a topic in the search bar for more information on other medical conditions.

Heart Disease

  • Learn why having diabetes raises your risk for heart disease and what you can do about it.

  • Learn how to start eating foods that are good for your heart.

  • Topic guides reader through decision to get an ICD for heart rhythm problems. Provides general overview of what ICDs are and what heart rhythm problems can be helped with ICDs. Lists benefits and possible complications of getting an ICD.

  • Discusses atrial fibrillation, an irregular heartbeat (arrhythmia). Covers causes, including high blood pressure and CAD. Discusses what increases your risk. Covers treatment with medicines, cardioversion, and catheter ablation.

  • Learn how an ICD works and how it can help your heart.

  • See what you can expect and how to prepare for getting a pacemaker.

  • Learn how to adjust to life with a pacemaker and have an active, healthy life.

  • Learn why it's important to take blood-thinning medicine after your stroke.

  • Discusses how to live with an implantable cardioverter-defibrillator (ICD), a device that helps control heart rhythm. Gives safety guidelines and tips for travel, exercise, and managing anxiety.

  • Topic guides reader through decision to get a pacemaker for heart rate problems. Provides general overview of what pacemakers are and what heart problems can be helped with pacemakers. Lists benefits and possible complications of getting a pacemaker.

  • Many medicines and drugs can affect the rate and rhythm of the heart. A few examples are: Asthma medicines. Decongestants and cold medicines. Illegal drugs such as cocaine or amphetamines. Some heart and blood pressure medicines. Some medicines for depression and anxiety. Thyroid medicine. Illegal drugs, such as...

  • Your heart normally beats in a regular rhythm and rate that is just right for the work your body is doing at any moment. The usual resting heart rate for adults is between 50 to 100 beats per minute. Children have naturally higher normal heart rates...

  • If your doctor thinks you might have a heart rhythm problem, he or she may ask you to keep a diary of symptoms. This information can help your doctor find out what type of rhythm problem you have. And if you have a rhythm problem, a symptom diary...

  • Discusses pacemakers to control heart rhythm. Gives information on safety guidelines and tips for exercise and travel.

  • Is it safe for you to have sex? If you have an arrhythmia and your doctor says that it's okay for you to do moderate activity, like brisk walking, then it's probably safe for you to have sex. If you have any concerns, ask your doctor. Your doctor can check the health of your heart and help you know if it's safe...

  • Are there driving restrictions for people with heart rhythm problems? If you have an arrhythmia or an ICD that makes it dangerous for you to drive, your doctor might suggest that you stop driving, at least for a short time. If you have an arrhythmia that doesn't cause significant symptoms, you don't have to stop or...

  • Heart rhythm problems, called arrhythmias, can cause a few types of symptoms. These symptoms happen because the heart isn't beating regularly or may not be pumping blood as well as normal. Some of these symptoms include palpitations, lightheadedness, fainting, and shortness of breath. Palpitations Having palpitations...

  • If you have an irregular heartbeat ( arrhythmia), ask your doctor what type and level of exercise is safe for you. Regular activity can help keep your heart and body healthy. The type and amount of exercise that is allowable will vary depending on the cause of your abnormal heart rhythm and whether you have other...

  • One of the most frightening aspects about having heart failure is that it can lead to premature death. The increased death rate among people with heart failure is in part caused by the tendency of those with heart failure to develop abnormal heart rhythms. Some people with heart failure die suddenly from abnormal rapid...

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