What does twitching of the right eyelid mean?

Right eyelid twitching does not have any definite omen or supernatural significance. It may be caused by muscle spasms due to eye strain, excessive eye use, lack of sleep, or stress. In most cases, eyelid twitching is temporary and resolves on its own. If the twitching occurs frequently or persists, it is advisable to get adequate rest, relax the eyes, and consult a doctor if necessary.