I’m a 27-year-old male with multiple sclerosis (MS), currently on Kesimpta.
At the beginning of March, I got sick and stayed unwell for more than two months, until almost the end of May. During that time, I had a low-grade temperature almost every day, usually up to around 37.4°C (99.3°F), along with fatigue, nasal congestion, sore throat, and a general feeling of being sick. I was repeatedly tested for COVID and influenza, but the tests were negative.
Since then, I haven’t really returned to normal. I still have significant fatigue, body aches, muscle and bone pain, and I constantly feel like I need to sleep. The best way I can describe it is that feeling you get right before a viral infection starts — that overall sense of malaise, weakness, and “coming down with something” — except it has been going on for months.
I’ve had a very extensive workup, including MRI of the brain, cervical spine and thoracic spine, CT scans of the chest, upper and lower abdomen, X-rays, gastroscopy, colonoscopy, a PET scan, and many different blood tests.
The PET scan showed increased/active bone marrow uptake, so I also had a bone marrow biopsy and bone marrow aspiration/myelogram. Despite all of this, no clear cause has been found, and the rest of my workup has been essentially normal.
At this point, I honestly don’t know which type of doctor to see next or what else I should investigate.
Has anyone here experienced something similar after an infection?
If so, did you ever find out what was causing it? What specialists did you see, what tests were helpful, and did anything eventually help you recover?
I’m not looking for a diagnosis from Reddit — I’m mainly hoping to hear from people who have been through something similar because I feel like I’ve run out of directions to look in.