What causes frequent eye twitching?

Under normal circumstances, persistent eye twitching may be caused by various factors such as excessive fatigue, mental stress, nerve damage, facial muscle spasms, conjunctivitis, and others. Patients should promptly visit a qualified medical facility to determine the underlying cause and receive appropriate treatment accordingly. Specific causes are analyzed as follows:

1. Excessive Fatigue

When the eyes are used for prolonged periods—such as extended use of computers, smartphones, or other activities requiring intense concentration—the muscles around the eyes may become fatigued and over-contract, leading to persistent eye twitching. It is recommended to take proper breaks and perform eye relaxation exercises periodically, such as closing the eyes and taking deep breaths or gazing into the distance.

2. Mental Stress

Mental pressure, anxiety, or tension can disrupt the balance of the autonomic nervous system, thereby affecting the normal function of the eye muscles and causing persistent eye twitching. Patients are advised to relieve stress through meditation, deep breathing, yoga, or other relaxation techniques.

3. Nerve Damage

Damaged or compressed nerves in the eye area may lead to abnormal nerve signal transmission, resulting in the aforementioned symptoms. In such cases, patients can apply warm compresses with a heated towel and gently massage the eye area daily to promote local blood circulation and help alleviate symptoms.

4. Facial Muscle Spasms

Facial muscle spasms occur when facial nerves are irritated or compressed, causing involuntary twitching of the facial muscles. When this twitching affects the muscles around the eyes, it may manifest as persistent eye twitching. Under a doctor’s guidance, treatments such as acupuncture or physical therapy may be used.

5. Conjunctivitis

Conjunctivitis is an inflammation of the conjunctiva, usually caused by bacterial, viral, or other microbial infections. The inflammation may lead to congestion and swelling of ocular tissues, which can stimulate the eye muscles and trigger twitching. Patients may use medications such as levofloxacin hydrochloride eye drops, roxithromycin capsules, or gatifloxacin eye drops as prescribed by a physician.

In daily life, it is recommended to maintain a positive mindset, avoid spicy, stimulating, and greasy foods, prioritize adequate rest, and develop healthy lifestyle habits.