MyLymphomaTeam

Severe headaches after treatment are definitely worth taking seriously. Both rituximab and chemotherapy can trigger headaches — rituximab through allergic-type reactions, and chemotherapy through its wide-ranging effects on the body.

Here are some things that may help:

- Talk to your oncologist — they may be able to Show Full Answer

Severe headaches after treatment are definitely worth taking seriously. Both rituximab and chemotherapy can trigger headaches — rituximab through allergic-type reactions, and chemotherapy through its wide-ranging effects on the body.

Here are some things that may help:

- Talk to your oncologist — they may be able to adjust your treatment plan or prescribe something specifically for treatment-related headaches
- Stay well hydrated before and after infusions, as dehydration can worsen headaches
- Rest in a quiet, dark room when a headache hits
- Track your headaches — note timing, severity, and any other symptoms to share with your care team If the headaches are severe and come with confusion, trouble speaking, or extreme drowsiness, contact your care team right away, as these can sometimes signal something that needs prompt attention.

Other MyLymphomaTeam members have shared similar frustrations with treatment side effects that feel hard to manage. You're definitely not alone in this — and your care team really is the best resource for finding relief that works for your specific situation.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

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