Eyelid twitching that is involuntary in nature is often referred to as eye twitching, or blepharospasm. It is known as an eye spasm or eye twitch as well.The term eye twitch or blepharospasm is actually applicable to any unusual blinking or twitching of the eyelids that result from unrestrained contractions of the muscles in the region of the eyelids. Simply speaking it can be described as a blinking malady.
Types of Eye Twitch
One kind of blepharospasm or eye twitch is Benign Essential Blepharospasm or BEB. It is a blinking problem that does not cause any danger to life and results from causes that are unknown. Other sorts of eye twitch or blepharospam may be linked to dry eyes, Tourette’s syndrome or additional neurological complications and may be more critical in nature. On the whole, patients subjected to eye twitch or blepharospasms have normal eyes and any trouble with their vision is because of the unnatural closure of the eyelids.
BEB should not be mistaken as ptosis or a drooping of the eyelids that may result from a debility or paralysis of the muscle in the upper eyelid. Slight eye twitches generally do not get worse. In case they deteriorate or continue it is crucial to obtain the opinion of an eye care professional.
The Facts You Need to Know
Blepharospasm or eye twitch commonly begins with unusual or extreme blinking that is associated with regular eye irritation. Initially, the extreme blinking may only take place because of exposure to dazzling lights or when one is tired or is under excessive stress. The regularity of the spasms may intensify all through the day. Occasionally the spasms may diminish during sleep and not even take after a proper night’s sleep until one has been awake for a considerable length of time. As the condition deteriorates, the spasms are likely to intensify and may lead to the eyelids being firmly shut for some hours and occasionally making it difficult for the person to see. Eye Twitching for the majority of the people is merely irritating and the involuntary muscles spasm adjacent to the eye disappears over time.
Blepharospasm or eye twitching is thought to be triggered by an unusual working of specific nerve areas situated at the base of the brain which regulate the coordination of muscle movements. In most individuals it emerges without any actual known reason. Commonly, the signs and indications of dry eye arise immediately prior to or along with the manifestation of eye twitching. Several researches show that dry eye initiates blepharospasm in those people who may develop it. Generally eye twitching may be hereditary or can be due to side effects of particular medications.