What is idiopathic intracranial hypertension?

idiopathic intracranial hypertension concerns an increase in the amount of pressure and cerebral brain in the brain. Increased pressure can cause significant headaches of migraine and vision problems, sometimes partial or overall blindness. The disorder is not well understood and doctors did not discover the basic cause. Medicines for slowing CSF production and excess liquid from the skull are effective in the treatment of mild cases of idiopathic intracranial hypertension, although a very large increase in pressure often requires surgical intervention.

While the exact causes of idiopathic intracranial hypertension are unknown, scientists have identified several risk factors. Women are about 90 percent more likely to develop a condition than men, and most patients are 20 of the age of 40. Obesity significantly increases the risk and many people have the family history of intracranial hypertensive complications. Long -term use of steroids is that S, contraceptive pills, lithium and several other drugs increase the likelihood of condition development.

In most cases, idiopathic intracranial symptoms of hypertension develop slowly within a few weeks or months. A person may have frequent or constant dull headaches that are centralized by the eyes. The ringing in the ears and the pulsating feeling in the temples is common because the failure deteriorates. Pressure on the optical nerve can cause blurred or muted peripheral vision and cause nausea, dizziness and vomiting. Without treatment, headaches and vision loss tend to be broadcast and maybe lead to blindness.

The diagnosis of idiopathic intracranial hypertension is only performed after doctors have eliminated all other possible causes of symptoms. Imaging tests such as computer tomography scan, including brain -in -law, bruise and aneurysm are performed to check physical problems. Blood is taken to find symptoms of leukemia or infections and to confirm the presence of swelling in the back of the eye along the opticalThe nerve is used by an eye test. The doctor may also decide to perform lumbar puncture along the spine to collect the CSF sample and measure the severity of intracranial pressure.

As soon as other conditions have been excluded, the patient's decision may be discussed. Diet and exercises are usually important elements of treatment in patients who are obese, and many people see the improvement of their symptoms within a few weeks after a better lifestyle selection. Corticosteroids or glaucoma drugs can be prescribed to alleviate swelling in the optical nerve. Surgery is considered if vision problems and other symptoms worsen despite medical care.

The procedure called the phenestration of the optical nerve of the sheath can usually reduce the pressure in the skull by creating a slot in the optical nerve to drain csf.chururg may also consider inserting a short circuit that leads from the skull into the abdominal cavity. Shunt supports constant CSF drainage and ensures that the pressure does not accumulate again. Most patients receiving surgical care are fromHe will completely recover his symptoms.