Dystonia

Dystonia is an annoying condition and can affect the patient’s daily life, and although it doesn’t have a cure, it can be managed.

Dystonia

Dystonia is a disorder in the nervous system that leads to uncontrollable muscle contractions or movements.

Dystonia can be focal (affects only one part of the body), segmental (affects two or more areas next to each other), or general (affects all the body parts).

Causes of dystonia

• There isn’t a clear cause for dystonia, but it’s a result of changes in the communication between the neurons in the brain.
• Dystonia can also be a symptom of other conditions, including Parkinson’s disease, Huntington’s disease, Wilson’s disease, stroke, brain tumors and cancers, birth injuries, traumatic brain injuries, certain infections (like tuberculosis or encephalitis), lack of oxygen, carbon monoxide intoxication, heavy metal poisoning, and reactions to certain medications.

Symptoms of dystonia

Muscle spasms resulting from dystonia can manifest in different ways and are:

• Repetitive.
• Present with a specific action, such as writing.
• Uncomfortable and sometimes painful.
• Worse with stress, anxiety, and extreme tiredness.
• Worse when using the affected muscle.
• More noticeable with time.
• Different in how long they last.
• These uncontrollable muscle contractions are commonly seen in the eyelids, jaw, tongue, neck, voice box or vocal cords (causing a strained or whispering voice), and hands and forearms.
• Dystonia can lead to physical disabilities that can affect daily activities, vision problems, pain and fatigue, issues when moving the jaw, and psychological problems like depression, anxiety, and isolation.

Diagnosis of dystonia

• Physical exam.
• Imaging tests.
• Blood or urine tests.
• Genetic tests.

Treatment of dystonia

• Medicines.
• Certain therapies, such as physical therapy, speech therapy, and stretching and massages.
• Surgeries, such as deep brain stimulation and selective denervation surgery (cutting the nerves that control muscle spasms).