Persistent migraine aura without cerebral infarction, not intractable Save
ICD-10 code: G43.50
Chapter: Diseases of the nervous system
Persistent Migraine Aura without Cerebral Infarction, Not Intractable: Understanding the Condition
Persistent Migraine Aura without Cerebral Infarction, Not Intractable (PMA) is a type of migraine that is characterized by visual disturbances, such as flashing lights or zigzag lines, that last for more than an hour. This condition is different from other types of migraines because it does not involve a stroke or cerebral infarction. PMA is also not classified as intractable because it responds well to treatment.
While the exact cause of PMA is not fully understood, it is believed to be related to the same physiological changes that cause other types of migraines. These changes involve the dilation and constriction of blood vessels in the brain, as well as changes in the levels of certain chemicals in the brain, such as serotonin.
Symptoms of PMA can be quite debilitating, as they can interfere with daily activities such as reading and driving. Other symptoms may include nausea, vomiting, and sensitivity to light and sound. However, with proper treatment, most people with PMA are able to manage their symptoms and maintain a good quality of life.
Treatment for PMA
There are several options available for treating PMA, including:
- Medications: Certain medications, such as triptans, can be effective in reducing the symptoms of PMA. Other medications, such as anti-seizure drugs and beta-blockers, may also be used to prevent migraines from occurring.
- Lifestyle changes: Making changes to your diet, exercise routine, and sleep habits can also help to reduce the frequency and severity of PMA. For example, avoiding trigger foods such as caffeine and chocolate, and getting regular exercise, can be beneficial.
- Alternative therapies: Acupuncture, biofeedback, and relaxation techniques may also be helpful for some people with PMA.
If you are experiencing symptoms of PMA, it is important to speak with your healthcare provider. They can help you to determine the best course of treatment based on your individual needs and medical history. With the right treatment plan, most people with PMA are able to manage their symptoms and live a full and active life.