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Risk factors for VTE include a history of a previous VTE event; surgery; medical conditions such as cancer or spinal cord injury; pregnancy; paralysis or long periods of immobilization; specific genes; and certain circumstances related to age, race, and sex. In most cases of VTE, there is more than one risk factor involved. The more risk factors you have, the greater the chance you have of developing VTE.

VTE occurs in the veins that carry blood to your heart. Blood clots can develop in veins damaged by surgery or trauma, or a result of inflammation in response to an infection or injury.

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.

Defibrillators can be used in children, teens, and adults. AEDs are used to treat sudden cardiac arrest. Your doctor may recommend an ICD or WCD to treat an arrhythmia and prevent new or repeat sudden cardiac arrests.

The goal of treatment is remission, a state in which the condition is not causing problems. Not everyone who is diagnosed with sarcoidosis needs treatment. Medicines used to treat sarcoidosis help reduce inflammation or suppress the immune system. Many people recover with few or no long-term problems.

Your doctor will diagnose sarcoidosis based on your symptoms, a physical exam, imaging tests, or a biopsy of an affected organ. The doctor will also do tests to rule out other diseases that have similar signs and symptoms.

Treatment for iron-deficiency anemia will depend on its cause and severity. Treatments may include iron supplements, red blood cell transfusions, changes in your eating pattern, or procedures like endoscopy to stop bleeding.

Iron-deficiency anemia can range from mild to severe. People with mild or moderate iron-deficiency anemia may not have any signs or symptoms. Common signs and symptoms of iron-deficiency anemia include pale skin, fatigue and shortness of breath. Complications of iron-deficiency anemia include heart problems such as arrhythmias and depression.

To screen for iron-deficiency anemia your doctor may order a blood test called a complete blood count (CBC). Prevention of iron-deficiency anemia includes consuming enough iron and controlling other medical conditions that are risk factors for iron-deficiency anemia.

Risk factors for iron-deficiency anemia include being of certain age groups, some unhealthy environmental factors, family history and genetics, being female, and certain lifestyle habits such as vegetarianism.