Taking Action: Treatment and Managing Your Care Transition

Finding out that a medication you rely on is damaging your eyes is difficult news. Because there is currently no medical “cure,” surgery, or vitamin that can reverse antimalarial toxic maculopathy, the primary treatment is to discontinue the medication ^[1][2].

Do not change or stop your medication on your own. Abruptly discontinuing based on an early screening report or reading this guide carries a high risk of causing a severe flare of your underlying disease.

However, stopping these drugs is not as simple as just putting the bottle away. Because hydroxychloroquine and chloroquine are often “anchor” treatments for conditions like lupus and rheumatoid arthritis, stopping them requires a carefully coordinated handoff between your eye doctor and your rheumatologist.

Why Stopping Must Be Coordinated

The ophthalmologist’s role is to diagnose the toxicity and determine its severity. However, they generally do not manage your lupus or arthritis. The decision of how and when to switch medications must be led by your rheumatologist or dermatologist ^[3].

Stopping these medications abruptly without a backup plan carries a high risk of a flare (a sudden worsening of your underlying disease) ^[4]. In one study of patients with lupus whose disease was in remission, withdrawal of hydroxychloroquine due to eye toxicity resulted in flares for about 31% within three years, compared to only 12% of those who stayed on the drug ^[4]. These flares can be severe and may affect other organs, like the kidneys ^[4][5].

Finding a Safe Alternative

Your rheumatologist will work to find a new “disease-modifying” treatment that does not carry the same risk to your retinas. Depending on your specific condition, pregnancy plans, and organ involvement, they may consider several alternatives. There is no universal substitute:

• For Lupus: Medications like methotrexate, azathioprine, or mycophenolate mofetil are often used ^[5]. In some cases, newer “biologic” therapies like belimumab may be added to help control the disease ^[6][7].
• For Rheumatoid Arthritis: Methotrexate is a common alternative, or your doctor may suggest leflunomide or other biologic agents ^[8][9].

During this transition, your doctor may use a short course of glucocorticoids (steroids) to “bridge” the gap and keep your symptoms under control while the new medication takes effect ^[5][10]. Note that steroid bridging is an option with its own significant long-term risks, not a guaranteed step.

Transition Checklist:

• Ensure the ophthalmologist has sent the findings directly to the prescribing rheumatologist.
• Schedule a prompt appointment with the rheumatologist to discuss replacement therapy.
• Ask what specific symptoms of a lupus/arthritis flare you should watch for.

What to Expect After Stopping

It is important to have realistic expectations for your vision after the medication is discontinued.

• The “Washout” Period: These drugs stay in your body’s tissues for a very long time—sometimes months or even years ^[11].
• Continued Progression: Because the drug clears slowly, the damage to your retina can continue to worsen for a period of time after your last dose ^[12]. This is especially true if the toxicity was caught in an advanced stage ^[13][14].
• Long-Term Monitoring: You will likely need to continue regular eye exams for several years after stopping the medication to ensure the retina has stabilized ^[11][15].

A Note on Supplements

While you may see advertisements for eye vitamins like lutein or zeaxanthin, there is currently no clinical evidence that these supplements can treat or prevent antimalarial toxicity in humans ^[16][1]. Always talk to your doctors before adding any supplements to your routine, as they are not a substitute for stopping the offending medication.