What Does IV Treatment for Uveitis Feel Like?
Patients diagnosed with severe Uveitis often feel nervous when infusion therapy is recommended. Many people are unsure what treatment feels like or what to expect during an ophthalmic infusion appointment.
What Does IV Treatment for Uveitis Feel Like?

Most patients describe ophthalmic infusion therapy as comfortable and well tolerated. Treatment is administered through a small IV placed in the arm, while patients relax in a monitored clinical environment.
At MERSI, patients receive infusion therapy in a spacious, sunlit infusion suite staffed by experienced nurses and ophthalmic specialists.
Why Is Infusion Therapy Used for Uveitis?
Uveitis causes inflammation inside the eye that may threaten vision if left untreated. In more severe cases, eye drops or oral medications may not adequately control inflammation.
Infusion therapy allows specialists to administer medications that help suppress harmful immune system activity and reduce inflammation more effectively.
What Happens During Treatment?

Patients typically begin with:
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- Check-in and laboratory testing
- IV placement by nursing staff
- Ophthalmic evaluation by the physician
Once treatment begins, patients remain seated comfortably while medication is administered slowly through the IV.
Many patients spend treatment time:
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- Reading
- Watching videos
- Working remotely
- Resting comfortably
Are There Side Effects During Treatment?
Most patients tolerate treatment well. Some patients may experience mild fatigue, headache, or flushing depending on the medication administered.
Patients are closely monitored throughout the infusion, and treatment can be paused immediately if symptoms develop.
What Uveitis Patients Can Expect from Infusion Therapy at MERSI
MERSI’s ophthalmic infusion suite was specifically designed to help patients receive advanced inflammatory eye disease treatment in a comfortable and coordinated setting.
Patients throughout the Boston area can access specialized uveitis care and infusion therapy at MERSI in Waltham.
FAQs
Is IV treatment for uveitis painful?
Most patients experience minimal discomfort beyond standard IV placement.
How long does uveitis infusion therapy take?
Depending on the medication used, treatment may last between 30 minutes and several hours.
Can I go home after treatment?
Yes. Most patients return home immediately after treatment.