Fatigue could be more serious.

Feelings of tiredness and fatigue should not be ignored. These symptoms may be a warning sign of a life-threatening disease, such as Epstein-Barr virus or mononucleosis.

Fatigue, while presenting for many possible reasons, is one of the many symptoms of the Epstein-Barr virus and mononucleosis. The Epstein-Barr virus is very contagious and can be spread from person to person through saliva. Approximately 95% of adult Americans have had this virus. While there are a variety of symptoms, the most common include swollen glands and fatigue, which are also symptoms for the common cold and flu.

Hygiene is the first step in preventing the spread of this virus. Wash your hands more frequently and avoid drinking from the same cup as others. The next step would be to schedule an exam with your physician. While you may simply have a common cold, it is safer to get a check-up for unusual fatigue. Your physician will administer a mono spot test to check for swollen glands and possibly order some blood work, such as a complete blood count, to check for high numbers of white blood cells in the body, indicating an infection.

While there is no specific cure for the Epstein-Barr virus infection or mononucleosis, there are a number of things you can do to prevent the spread of the virus and make yourself feel a little better while it runs its course. It is highly recommended to get plenty of rest and increase your fluid intake. These two measures alone help strengthen the body as it fights off the virus. For the accompanying aches and pains, consider trying an over-the-counter pain reliever and fever reducer. The most important measure, though, is hygiene and sanitation. By all means, avoid sharing drinks or anything else that comes into contact with saliva. This will prevent the spread of the virus. And, as always, when in doubt let your doctor check you out!