Taking oral muscle relaxants or hypnotic drugs.Eliminating contributing factors to reflex blepharospasm, including using artificial tear drops, treating blepharitis and wearing sunglasses, particular with FL-41 glasses to filter out specific wavelengths of light and prevent light sensitivity.Tardive Dyskinesia, Generalized Dystonia, Wilson Disease and Parkinsonian Syndromes. dry eyes, blepharitis (an inflammation along the edges of the eyelids), intraocular inflammation and light sensitivity. Reflex blepharospasm due to certain eye conditions, e.g.Family history of movement disorders, e.g.Trigger factors of blepharospasmīlepharospasm is often induced by the following factors: In some cases, the dopamine deficit in the basal ganglia responsible primarily for motor control might play a critical role in developing blepharospasm. The cause of blepharospasm is unknown although there are likely genetic involvements. If it becomes progressive, it can potentially disrupt vision. However, the frequency of muscle contractions and spasms may increase, causing involuntary narrowing of the opening or closure of the eyelids. The symptom may be mild at the beginning. Women, especially aged between 40-60, are more prone to have blepharospasm than men. It is usually a bilateral condition, affecting both eyes. If eye twitching persists longer than 3 months with disrupted quality of life, the administration of a botulinum toxin injection into the muscles of the eyelids is often considered to help paralyze the contracting muscle.īlepharospasm is caused by abnormal contraction of the eyelid muscles, resulting in involuntary blinking or spasms of the eyelids.Most cases are self-limiting after trigger factors are fully eliminated.Twitching happens in other parts of the face or body.Eyelid completely closes with each twitch having difficulty opening the eye.The twitching persists longer than 2-3 weeks.Schedule an appointment with an ophthalmologist if: When to seek medical attentionĪs a self-limiting condition, eye twitching usually goes away within a few days after avoiding trigger factors. demyelinating diseases, autoimmune diseases and brainstem pathology may cause eyelid twitching, which are often accompanied by other neurological manifestations. In addition, some neurological diseases, e.g. topiramate, clozapine, gold salts (sodium aurothiomalate) and flunarizine Irritation of the eye surface or inner eyelids.Trigger factors of eyelid myokymiaĭespite the exact cause of eyelid myokymia remains unknown, eyelid myokymia may be triggered by:

It spontaneously comes on and it can last for few seconds, minutes, hours or even weeks. Eyelid myokymia is typically unilateral, mainly affecting the lower eyelid.

This type of twitch is considerably common and happens to many people. Hemifacial spasm – a neuromuscular disorder characterized by frequent involuntary contractions of the muscles on one side of the face.Įyelid myokymia is described as continuous and fine contractions that only affect the eyelid.Blepharospasm – a condition characterized by abnormal blinking or spasms of the eyelids, which is usually a bilateral condition.Eyelid myokymia – described as continuous and fine contractions that mainly affect lower eyelid.When the eye twitching exhibits along with an involuntary spasm of the facial muscles, it can potentially be a warning sign, indicating certain conditions that urgently require medical assistance.Įye twitches have different causes, including: The eye twitching widely ranges from barely noticeable to severe. A twitch usually occurs in the upper lid, but it can affect both the upper and lower eyelids. When experiencing severe twitching, immediate medical attention must be sought, enabling accurate diagnosis and effective treatment in a timely manner.Īn eyelid twitch is a repetitive, involuntary spasm of the orbicularis oculi muscle, an eyelid muscle which is responsible for eyelid closures. Nonetheless, an eyelid twitch can be uncomfortable and cause irritation. Since an eyelid twitch is usually painless, people often overlook this condition and leave it undiagnosed. An eyelid twitch is when the eyelid muscles involuntarily spasm repetitively.

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