What is a haemifacial spasm?

and Hemifacial spasm is an uncontrollable contraction or twitching in the muscles on the one side of the face of man. It is considered to be a neuromuscular disorder that may arise from the trauma of the face, compressed nerves, cancer or the underlying disease such as multiple sclerosis. Hemifacial spasm usually begins in an isolated area such as lids and spreads on one side of the face over time if it is not treated. Doctors can prescribe muscle relaxants, injection muscles botulinum toxin or perform invasive surgery to relieve pressure on the nerves of the face. Individuals who receive treatment are usually alleviated by some or all of their symptoms immediately, although many patients require treatment to suppress recurrent convulsions permanently. This can affect the functionality of the nerve and cause it involuntarily sporadically. Nobody can become haemifacial convulsions, are most common in older citizens and those who have suffered injuries of their face, head or brain stem. Sometimes a tumor canPress the face nerve and lead to convulsions. Individuals with certain neurological disorders such as multiple sclerosis are also prone to twitching and ticks that may or may not be limited to the face.

Hemifacial spasm generally begins in one muscle, most often the lid. It can cause irregular twitch and force the eye unpredictably closed. Over time, it can spread on the face and eventually affect the muscles that control the movement of the mouth. Many people suffering from the procedure of haemifacial convulsions suffer from frequent tics that significantly disrupt their speech and look.

For a trained physician, it is usually easy to recognize the hemifacial spasm, although it may be more difficult to diagnose the cause. The physician may use a magnetic resonant -reflective machine to check tumors or other visible abnormalities and an electromyogram to detect other neurological problems. Electromyogram is a small, accurate needle that isInserted into the facial muscle for recording electrical activity and identifying irregular convulsions.

treatment of recurring haemifacial spasm may take the form of oral prescription drugs, injection of toxin of botulin or surgery. Individuals with mild or occasional convulsions may benefit from receiving muscle relaxants, although doctors are cautious against long -term use of these potentially addictive drugs. Most individuals receive local toxin injections to effectively paralyze muscles for up to eight months. If drugs and injections are ineffective or cramps are seriously weakening, the patient may need to undergo surgery known as microvascular decompression to move blood vessels and relieve pressure on the facial nerve.