2 doctors weighed in:
Arthralgia symptoms after immune complex reaction. How can it still be after 6 months?
2 doctors weighed in

Dr. Barbara Stark Baxter
Internal Medicine - Allergy & Immunology
1 doctor agrees
In brief: Immune complex symp
You don't say what you reacted to, but there is an infection called parvovirus b19 in which, after the person is over the infection, the immune complex response causes arthralgias that can last up to 2 years.
They always eventually resolve. If your reaction was to a medication, you should get better, but recheck with your doctor if worried. A new illness may overlap with your prior one and confuse.

In brief: Immune complex symp
You don't say what you reacted to, but there is an infection called parvovirus b19 in which, after the person is over the infection, the immune complex response causes arthralgias that can last up to 2 years.
They always eventually resolve. If your reaction was to a medication, you should get better, but recheck with your doctor if worried. A new illness may overlap with your prior one and confuse.
Dr. Barbara Stark Baxter
Dr. Barbara Stark Baxter
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