The right eyelid has been jumping without any omen, usually may be related to bad habits, neurological factors, eye diseases and other factors. 1. Bad life habits: If patients use their eyes excessively for a long time, stay up late at night, or suffer from mental tension, they are prone to eye muscle spasms, leading to the symptoms of right eyelid throbbing. 2. Neurological factors: when tumors, inflammation and other diseases affect the nerves controlling the eyelid muscles, the right eyelid will also appear to jump all the time. 3. Eye diseases: when patients have keratitis, conjunctivitis and other diseases, they are prone to eye itching symptoms, and patients may have symptoms such as involuntary blinking and eyelid fluttering. If the right side of the eyelid has been jumping, you should go to the hospital in time, clear cause of the disease under the guidance of the doctor to give appropriate treatment and treatment.