<p>Patient should be careful driving or operating machinery after use of Lidocaine 10% Spray. Patient may be drowsy and reflexes may be slow. Patient should not eat or drink anything for at least 1 hour after using Lidocaine 10% Spray in the mouth or throat area. Should be careful not to spray Lidocaine 10% Spray near the eyes. If any of the spray does go in the eye, should rinse immediately with lots of water for at least 15 minutes and doctor should be called.</p>