Poor blood circulation can cause weakness in the body. Your muscles may not be receiving adequate nutrition, which can lead to unexpected falls. Be extremely careful. Dizziness and cold sweats are also possible. Poor circulation can restrict blood flow to the brain, which is a serious threat to your life. Initially, this may cause lightheadedness and a feeling of dampness. Do not ignore these symptoms. Chest pressure: If you are experiencing symptoms of a heart attack, you may have felt discomfort or pressure in your chest.

This sensation will gradually intensify until the actual attack occurs. Flu or cold symptoms. If you suddenly experience flu symptoms, it could mean the flu is about to strike. Many people often mistake the early signs of a cold for the onset of the flu. What to do: If you or someone you know experiences these symptoms, it is important to seek medical help immediately. Early detection of symptoms is crucial to preventing a heart attack. Dr. Travis Stork on the symptoms of a heart attack.