How long should you wait before applying eye drops after using an ointment?

When using both eye drops and ointments, it's important to allow sufficient time between the two applications to ensure that the medication can work effectively and not be compromised by the other formulation. Eye ointments typically create a thicker barrier over the eye surface, which can interfere with the absorption of eye drops if applied too soon afterward.

Waiting a few hours gives the ointment enough time to settle on the eye's surface without washing it away or diluting it with the subsequent drops. This helps to maximize the therapeutic effects of both medications. By adhering to this guideline, you ensure that each type of medication has the best chance to deliver its intended benefits without interference from the other form.