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Blood donation is a safe and simple procedure that involves volunteers giving whole blood, red blood cells, plasma, or platelets.

Your doctor may diagnose you with high blood pressure based on your medical history and if your blood pressure readings are consistently at high levels. Diagnoses for children younger than 13 are based on typical readings for their sex, height, and age.

Causes of iron-deficiency anemia include blood loss, consuming too little iron, problems absorbing iron, and certain medical conditions.

After being diagnosed with iron-deficiency anemia, it is important to follow your treatment plan, such as taking prescribed iron supplements. You should monitor your condition for new or worsening symptoms. Your doctor may want to repeat blood tests to check that your anemia is improving.

The TAH replaces the lower chambers of the heart, called ventricles. Tubes connect the TAH to a power source that is outside the body. The TAH then pumps blood through the heart’s major artery to the lungs and the rest of the body.

If you are not already in the hospital, you will likely spend at least a week in the hospital to prepare for the TAH surgery. You will continue to take any heart medicines your doctor gave you. During this time, you will learn about the TAH that you are getting and how to live with it. The members of your healthcare team will provide you with the information that you need before surgery.

You may benefit from a TAH if you have heart failure caused by ventricles that no longer pump blood well enough, and other treatments have not worked. If you are waiting for a heart transplant, a TAH can help prolong your life.

You may have an increased risk for sarcoidosis because of your age, your family history and genetics, or your race. Some risk factors, such as occupation, can be changed. Most risk factors, such as age, family history and genetics, race and ethnicity, and sex, cannot be changed.

Currently, there are no screening methods to determine who will develop sarcoidosis. If you are at risk for sarcoidosis, your doctor may recommend you try to avoid insecticides, mold, or other environmental sources of substances known to trigger the formation of granulomas.

After sudden cardiac arrest, surgery to implant an implantable cardioverter defibrillator (ICD), or a fitting for a wearable cardioverter defibrillator (WCD), you will need regular visits with your doctor to check your condition, the device, or any medicines you are taking. You can get an ID card with information about your device to keep with you. It can be helpful in an emergency, to show airport security, or for medical personnel who need to know more about your device. If you have an ICD, be aware of the signs of complications with your device.