Cyclical vomiting, in migraine, intractable Save

Cyclical vomiting in migraine patients can be intractable

Cyclical vomiting syndrome (CVS) is a rare disorder that affects both children and adults. It is characterized by recurrent episodes of severe vomiting and nausea that last for hours to days. Although the cause of CVS is not yet fully understood, it is believed to be related to abnormalities in the autonomic nervous system. In some cases, cyclical vomiting can occur in patients with migraine headaches and can be intractable.

When cyclical vomiting occurs in patients with migraines, it is often referred to as cyclical vomiting syndrome in migraine (CVSM). The symptoms of CVSM are similar to those of CVS, but they are accompanied by migraines. The vomiting episodes tend to be more severe and prolonged, and they are often preceded by a migraine headache.

CVSM is a particularly challenging condition to manage because it can be intractable. Intractable means that the symptoms are resistant to treatment, and they can persist for months or even years. Patients with intractable CVSM may experience frequent vomiting episodes that can lead to dehydration, weight loss, and malnutrition.

Although the exact cause of CVSM is unknown, research suggests that it may be related to abnormalities in the brainstem. The brainstem is the part of the brain that controls many vital functions, including breathing, heart rate, and blood pressure. Abnormalities in the brainstem can disrupt the balance of these functions and lead to symptoms such as vomiting and migraines.

1. CVSM is a rare condition that affects patients with migraines
2. It is characterized by severe and prolonged vomiting episodes
3. CVSM can be intractable, which means it is resistant to treatment
4. The exact cause of CVSM is unknown, but it may be related to abnormalities in the brainstem

If you or someone you know is experiencing symptoms of CVSM, it is important to seek medical attention. Your doctor can help you manage your symptoms and develop a treatment plan that is tailored to your needs. Although CVSM can be challenging to manage, with the right treatment, many patients are able to achieve significant relief from their symptoms.