What causes constant eye twitching?

Generally, eye twitching may be caused by eye strain, spicy diet, ingrown eyelashes, eyelid spasms, or facial muscle spasms. If any discomfort occurs, it is recommended to seek medical attention promptly. Detailed explanations are as follows:

1. Eye strain: Prolonged activities such as staring at a computer screen or reading can lead to eye strain, causing the muscles and nerves around the eyes to become tense, which in turn triggers eye twitching. This is usually temporary and can be relieved after adequate rest.

2. Spicy diet: Consuming excessively spicy, greasy, or other irritating foods may stimulate the body and affect the nervous system, leading to eye twitching. This condition is also typically temporary and can be alleviated by drinking more water to reduce the irritation caused by food.

3. Ingrown eyelashes (trichiasis): This refers to eyelashes that grow inward toward the surface of the eyeball, continuously irritating the eye. Such irritation can cause eye discomfort and twitching. Eyelashes can be removed under the guidance of an ophthalmologist.

4. Eyelid spasms: These occur mainly due to involuntary contractions of the eyelid muscles, which may be triggered by various factors including eye fatigue, high levels of stress, or excessive caffeine intake. Applying a warm towel compress to the eyes and gently massaging the surrounding muscles may help relieve the spasms.

5. Facial muscle spasms: This condition involves abnormal movements of facial muscles, which may affect the muscles around the eyes and cause eye twitching. Massaging may help alleviate muscle tension in the face.

In daily life, ensure proper lighting in your visual environment and avoid using your eyes in overly dim or bright conditions, which helps maintain eye health.