An ophthalmologist explained why your eye twitches and when it's dangerous

Ophthalmology specialist Anton Kazantsev discussed the causes of eye twitching, the mechanisms behind it, and the cases when it is necessary to seek medical attention.

As reported by BAKU.WS with reference to "Gazeta.Ru," the doctor noted that the most common cause of eyelid twitching is myokymia — involuntary muscle contractions similar to tremors that occur due to overexertion. Typically, this condition persists for several days, less commonly up to two weeks, after which it resolves on its own without treatment.

According to the expert, the modern pace of life plays a key role in the emergence of such symptoms. The main triggering factors include stress, chronic sleep deprivation, overexertion, as well as the consumption of stimulants — caffeine, nicotine, and alcohol. Emotional overloads, regardless of their nature, negatively affect the nervous system, which is why it is important to maintain a balance between work and rest, and to dedicate time to physical activity and walks.

Additional benefits come from self-regulation methods — breathing exercises, yoga, and adequate rest, which help the body recover more quickly. Sleep deprivation, in turn, increases fatigue and interferes with the normal recovery of the nervous system.

The specialist emphasizes that to prevent myokymia, it is important to establish a proper sleep routine: resting for at least 7–8 hours in a dark room and maintaining a consistent schedule for falling asleep and waking up.

Special attention is given to the effects of caffeine, which stimulates the nervous system and can trigger twitching. Alcohol and smoking also have a negative impact on blood vessels and nerve tissues. During periods when symptoms appear, it is recommended to reduce coffee consumption to one cup per day and completely avoid energy drinks, alcohol, and nicotine.

Another risk factor is eye strain from prolonged computer work or gadget use. To reduce the strain, the doctor advises taking regular breaks: every 20 minutes, shifting your gaze to a distant point for approximately 20 seconds. This practice helps reduce tension in the eye muscles.

Discomfort can also be caused by dry eyes resulting from wind, air conditioning, or prolonged wearing of contact lenses. In such situations, special moisturizing drops are effective; however, they should only be used as recommended by a doctor.

In conclusion, the expert noted that in most cases, myokymia is not dangerous and resolves on its own. Nevertheless, if symptoms persist for more than two to three weeks, are accompanied by pronounced spasms, complete closure of the eyelid, drooping of the eyelid, or affect other areas of the face, it is necessary to consult specialists. In such situations, not only an ophthalmologist but also a neurologist, and if necessary, a psychotherapist, may be involved in the examination.