Do you gain weight with mono?
Emily Wilson
Published May 01, 2026
“Mono is a virus that your body has to fight on its own; it's not like strep throat, where you can get a prescription for antibiotics and feel better in a day or two. With mono, just being able to eat can take two weeks—which is why people lose so much weight.
Can mono make gain weight?
“Eating only one food as you do on the mono diet, and typically a low-protein food or non-protein containing food, you'll lose muscle tissue, and when you go to eat normally, you'll quickly gain back all of the weight, plus more, due to a slowed metabolism,” she says.Does mono make your stomach swell?
You may also develop a sore and red throat that makes it difficult to swallow. You could also develop a rash on your skin, specifically on the chest area. Some people may experience enlargement or a swollen spleen (swelling near the stomach area). A blood test is the only way to confirm that you have Mono.Does mono make lose weight?
Infectious mononucleosis, or glandular fever, is a viral illness which commonly affects young adults. Symptoms can vary from sore throat, enlarged lymph glands, lethargy and weight loss to more serious clinical manifestations such as myocarditis or hepatitis.Does mono change your appetite?
Symptoms & SignsThe symptoms of infectious mononucleosis (known as "mono") are nonspecific at the beginning. Lack of energy and fatigue are common initial complaints. These can be accompanied by a loss of appetite and chills. These early symptoms may last for a few days before more severe symptoms begin.
Do artificial sweeteners make you gain weight?
Do you sleep a lot with mono?
Rest: Mono makes you very tired. Sleep helps your body fight infection. Hydration: Drink plenty of fluids to prevent dehydration. Pain relievers: Nonsteroidal anti-inflammatory drugs (NSAIDs) ease fever, inflammation, headaches and muscle aches.Does Epstein-Barr make you gain weight?
Persistent infections such as Lyme, Epstein Barr Virus etc. can be a source of inflammation and hence lead to weight gain.What are the stages of mono?
Stages of Mono
- The prodrome stage. Mono infection occurs in three stages. ...
- The acute phase. The acute phase, which can last for 2 to 6 days, is when the symptoms begin to worsen. ...
- The convalescent stage. The last stage is the convalescent or recovery stage, which can last from 2 to 6 months.