Mononucleosis, also known as the ‘kissing disease,’ is a viral infection that mainly affects teenagers and young adults. It is caused by a virus known as Epstein-Barr virus (EBV).

The virus is transmitted through saliva, hence the name ‘kissing disease.’ The symptoms of mononucleosis are similar to those of the flu, but it can be more severe and last longer. In this article, we will provide you with a visual guide to the symptoms of mononucleosis.

What are the symptoms of mononucleosis?

The symptoms of mononucleosis typically appear within 4 to 6 weeks after exposure to the virus. However, some people may not experience any symptoms at all. The symptoms of mononucleosis include:.

Fatigue

Fatigue is one of the most common symptoms of mononucleosis. It is a feeling of extreme tiredness and lack of energy that can last for several weeks or even months. Rest is essential for recovery from mononucleosis, as overexertion can worsen fatigue.

Fever

A fever is a common symptom of mononucleosis. It is usually low-grade and can last for several days to a few weeks. The body’s temperature may rise to 101°F or higher.

Sore Throat

A sore throat is also a common symptom of mononucleosis. It may be mild or severe and can last for a week or more. The throat may appear red and swollen, and swallowing may be painful.

Drinking warm liquids and gargling with warm salt water can help relieve a sore throat.

Swollen lymph nodes

Swollen lymph nodes are a sign that the body is fighting an infection. In mononucleosis, the lymph nodes in the neck, armpits, and groin may become swollen and tender.

Headaches

Headaches are common in mononucleosis and can be severe. They may be caused by a fever, dehydration, or tension in the muscles of the head and neck.

Rash

A rash is a less common symptom of mononucleosis. It can appear anywhere on the body but is most common on the chest and back.

Enlarged spleen

Enlarged spleen is a serious complication of mononucleosis. The spleen is an organ located on the left side of the abdomen. In mononucleosis, the spleen may become enlarged and tender, increasing the risk of rupture.

Activities that can cause trauma to the abdomen, such as contact sports, should be avoided until the spleen has returned to its normal size.

Jaundice

Jaundice is a rare but serious complication of mononucleosis. It is characterized by yellowing of the skin and eyes, dark urine, and light-colored stools. Jaundice may be a sign of liver damage and should be evaluated by a healthcare provider.

Chest pain

Chest pain is a less common symptom of mononucleosis. It may be caused by pleurisy, an inflammation of the lining of the lungs, or pericarditis, an inflammation of the lining of the heart. Chest pain should be evaluated by a healthcare provider.

Conclusion

Mononucleosis can be a severe viral infection. If you experience any of the symptoms mentioned above, it is essential to see a healthcare provider for evaluation and treatment.

Rest, hydration, and over-the-counter pain relievers can help relieve the symptoms of mononucleosis. Avoiding contact sports or other activities that can cause trauma to the abdomen is essential to prevent complications such as an enlarged spleen.

Keeping your hands clean and avoiding sharing drinking glasses or utensils can help prevent the spread of mononucleosis.