Pterygium Drugs: Mechanism of Action
IntroductionUnderstanding how pterygium drugs work can help clinicians and patients make informed treatment choices.
Mechanisms
Corticosteroids: inhibit inflammatory pathways and reduce tissue growth.
Anti-VEGF agents: block vascular endothelial growth factor, slowing fibrovascular proliferation.
Immunomodulators: modulate immune responses, preventing abnormal tissue remodeling.
Clinical Impact
Slows progression of pterygium.
Reduces symptoms like redness, itching, and irritation.
Improves post-surgical outcomes by preventing recurrence.
ConclusionMechanism-based drug selection allows personalized therapy and better long-term outcomes for pterygium patients.
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