Mono is lay terminology for a virus called mononucleosis. This virus originates from the Epstein-Barr virus and usually incubates for a month before you experience illness. It is sometimes called "the kissing disease" because the virus is only spread through mucus and saliva, and an infected person is usually exposed through kissing. There are several symptoms associated with this virus and tests that can be performed at your physician's office if you suspect that you are ill.
Sore Throat
One of the most typical symptoms of mono is a sore throat. People may feel as if they have strep throat and originally go to the doctor for antibiotics. This sore throat will often be severe and painful for the person infected.
Fever
Someone who has mono will most likely, but not always, have a fever. A normal oral temperature for adults is 97.6 to 99.6 degrees Fahrenheit. Some people will experience a low-grade fever below 101 degrees Fahrenheit, and some may experience a higher fever. Each person's body reacts differently to mono, but it is important to seek medical attention immediately if your fever is above 101 degrees Fahrenheit.
Fatigue
Mono affects the entire body. The virus usually lasts four weeks, and there isn't a cure since it's a viral infection. During this time your body is utilizing your entire immune system to fight the invaders and make you well. This process will cause fatigue, and rest is the best solution to this symptom.
Swollen Lymph Nodes
Mono primarily affects your lymph system, which is the main part of your immune system. Lymph nodes in your face, neck and armpits will most likely become swollen as your body starts to attack the virus. A swollen lymph node will feel like a small lump under the skin.
Enlarged Spleen
The spleen is the organ in your lymph system that is part of your immune system. It is common for the spleen to become enlarged as well as the lymph nodes while fighting mono. Although rare, the spleen can become so enlarged that it can burst, warranting emergency surgery. For this reason, you should rest as much as possible and avoid activities such as sports and heavy lifting that can also cause damage to your spleen. It is very important to be under the care of a physician if you have or think you have mono as he will be able to give you instructions for your specific case of this virus.
