4. Dizziness or Lightheadedness
Everyone feels dizzy or lightheaded on occasion. In fact, feeling lightheaded is quite common. Being lightheaded can result from many different things. Simply getting up to fast or not eating can cause a person to become dizzy. However, there are times when becoming light-headed may be the sign of something that is not right in the body and when this occurs you should really go see a doctor.
Feeling lightheaded is one of the symptoms of congestive heart failure. In addition, other causes for lightheadedness or dizziness aside from congestive heart failure include angina, as well as many other illnesses. This is why it is important to take this symptom seriously and to seek medical attention as soon as possible, even if you do not think it is something serious. If you are experiencing dizziness or becoming lightheaded for no reason, it is important to see your doctor.