As a medical professional, I can provide you with information on the symptoms of ischemia, which is a condition where there is a lack of blood flow and oxygen to an organ or part of the body, often due to a blocked blood vessel. Here are some common symptoms associated with ischemia: 1. Extreme fatigue: Feeling very tired without a clear reason can be a sign of ischemia, especially when it affects the heart or brain. 2. Shortness of breath: Difficulty in breathing can occur when the heart is not receiving enough oxygen due to reduced blood flow. 3. Dizziness, lightheadedness, or fainting: These symptoms can be indicative of cerebral ischemia, where the brain is not getting enough blood supply. 4. Chest pain and pressure: Known as angina, this is a common symptom of heart ischemia and can feel like a heavy pressure or squeezing in the chest. 5. Heart palpitations: These are feelings of your heart skipping a beat, fluttering, or beating too hard or too fast. 6. Swelling in your legs and feet: This is known as edema and can be a sign of poor circulation. 7. Swelling in your abdomen: This could be a sign of fluid retention due to poor circulation or heart function. read more >>

If blood flow becomes impaired due to coronary artery disease, you may experience:extreme fatigue.shortness of breath.dizziness, lightheadedness, or fainting.chest pain and pressure, known as angina.heart palpitations.swelling in your legs and feet, known as edema.swelling in your abdomen.More items...read more >>