Known side effects of K-Y Jelly include Local irritation, burning sensation, itching, redness, allergic reaction (rare). Not everyone experiences these side effects.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated August 2026
This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.
K-Y Jelly may interact with the following:
Always tell your doctor about all medicines you are taking, including over-the-counter drugs and supplements.