What is focal dystonia?

focal dystonia is a health condition that causes specific parts of the body to have muscle contractions, abnormal twisting, recurring movement or atypical attitudes. Movements or muscle contractions are involuntary and can be painful. An involuntary movement usually affects one muscle group such as arms, neck or legs.

The symptoms of focal dystonia are related to the part of the body that is affected. For example, if the hands are affected by a part of the body, an early symptom may be when the manuscript gradually deteriorates. In other cases, if the neck muscles are affected, the neck of a person is involuntarily turns, especially when a person is stressed. If focal dystonia affects the lid, it can flash quickly and blinding speed. Sometimes a person's speech is affected and in most cases there may be a slight tremor in the voice. In most cases there is focal dystonia in adults. It is usually a primary state, which means that this is the only problem and is usually related to genetics; However, there are some of the pastdy where it is secondary with a greater neurological or health problem. There are many types of focal dysotonia. Each type is related to the affected part of the body. For example, bleparospasm affects the eyes; Spasmodic torticollis affects shoulders and neck; Cranial dystonia affects the jaw, mouth or face; Spasmodic dystonia is seen when vocal cords are affected; And handy dystonia or writer's cramps affects a hand or forearm.

spasmodic torticollis or cervical dystonia affects most people of all types of focal dystonia. As already mentioned, it affects the muscles of the neck. When someone is affected by cervical dystonia, the head turns from one side to the other. Sometimes the head can also nod back or forward. Although it can present itself at any time, it is originally visible to the person reaches the middle age, in most cases.

Another most common type of focal dystonia is BlefarOspasm. This affects the eyelids and causes a person to repeatedly and uncontrollably blink. In the beginning, only one eye is usually affected; After some time, however, both normally affect both. Unfortunately, if both lids are affected, the person is blinded, even if he can have perfect vision and healthy eyes.

There is no single treatment that will cure focal dystonia. Rather, doctors use a wide range of therapies. Their aim is to reduce muscle cramps and pain associated with disorder. Some types of drugs are useful, but many have side effects. Surgery is often recommended if drugs do not work or if side effects are too weakening.