Pseudotumor cerebri is a process affecting the brain that appears to be -- but is not -- a tumor. It is often reversible.
Alternative NamesIdiopathic intracranial hypertension; Benign intracranial hypertension
Causes, incidence, and risk factorsThe condition occurs more frequently in women than men, particularly in premenopausal obese women. It is rare in infants.
The cause is unknown. Certain medicines can increase your risk for this condition. These medicines include:
The following factors also associated with this condition:
The major symptom is increased pressure within the skull (increased intracranial pressure). There is no evidence of tumor, infection, blocked drainage of the fluid surrounding the brain, or any other cause.
Symptoms include:
Symptoms may get worse during physical activity, especially when tightening the stomach muscles.
Signs and testsThe doctor will perform a physical exam. Signs of this condition include:
Despite the increased pressure in the skull, there is no change in alertness.
Tests that may be done include:
The diagnosis is made when other health conditions are ruled out. Several conditions may cause increased intracranial pressure, including venous sinus thrombosis, hydrocephalus, and an intracranial mass (such as a tumor).
TreatmentTreatment must be directed at the specific cause of the pseudotumor.
A lumbar puncture can help relieve pressure within the brain and prevent vision problems.
Other treatments may include:
The patient will need their vision closely monitored, since there is potential for progressive and sometimes permanent visual loss. Follow-up MRI or CT scans may be done to rule out hidden cancer.
Expectations (prognosis)Sometimes the condition disappears on its own within 6 months. About 10-20% of persons have their symptoms return. A small number of patients have symptoms that slowly get worse and lead to blindness.
ComplicationsVision loss is a serious complication of this condition.
Calling your health care providerCall your health care provider if you or your child experience the symptoms listed above.
ReferencesJonnalagadda J. Lithium, minocycline, and pseudotumor cerebri. J Am Acad Child Adolesc Psychiatry. March 1, 2005; 44(3): 209.
Behrman RE. Nelson Textbook of Pediatrics. 17th ed. Philadelphia, Pa: WB Saunders; 2004; 2048-2049.
Pseudotumor cerebri is a process affecting the brain that appears to be -- but is not -- a tumor. It is often reversible.
Alternative NamesIdiopathic intracranial hypertension; Benign intracranial hypertension
Causes, incidence, and risk factorsThe condition occurs more often in women than men, especially in obese women who are about to go through menopause. It is rare in infants, but can occur in children.
The cause is unknown.
Certain medicines can increase your risk for this condition. These medicines include:
The following factors are also related to this condition:
Symptoms include:
Symptoms may get worse during physical activity, especially when you tighten the stomach muscles.
Signs and testsThe doctor will perform a physical exam. Signs of this condition include:
Even though there is increased pressure in the skull, there is no change in alertness.
Tests that may be done include:
The diagnosis is made when other health conditions are ruled out. Several conditions may cause increased pressure in the skull, including:
Treatment is aimed at the cause of the pseudotumor.
A lumbar puncture can help relieve pressure in the brain and prevent vision problems.
Other treatments may include:
Patients will need to have their vision closely monitored. There can be vision loss, which is sometimes permanent. Follow-up MRI or CT scans may be done to rule out hidden cancer.
Expectations (prognosis)Sometimes the condition disappears on its own within 6 months. About 10-20% of persons have their symptoms return. A small number of patients have symptoms that slowly get worse and lead to blindness.
ComplicationsVision loss is a serious complication of this condition.
Calling your health care providerCall your health care provider if you or your child experiences the symptoms listed above.
ReferencesDeAngelis LM. Tumors of the central nervous system and intracranial hypertension and hypotension. In: Goldman L, Ausiello D, eds. Cecil Textbook of Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 199.
Haslam RHA. Pseudotumor cerebri. In: Kliegman RM, Behrman RE, Jenson HB, Stanton BF, eds. Nelson Textbook of Pediatrics.18th ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 604.
Rosenberg GA. Brain edema and disorders of cerebrospinal fluid circulation. In: Bradley WG, Daroff RB, Fenichel GM, Jankovic J, eds. Bradley: Neurology in Clinical Practice. 5th ed. Philadelphia, Pa: Butterworth-Heinemann Elsevier; 2008:chap 63.
Dhungana S, Sharrack B, Woodroofe N. Idiopathic intracranial hypertension.Acta Neurol Scand. 2010;121(2):71-82. Epub 2009 Nov 23.
Reviewed ByReview Date: 02/05/2011
David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine. Also reviewed by Joseph V. Campellone, MD, Division of Neurology, Cooper University Hospital, Camden, NJ. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
You can cure pseudotumor cerebri by having an Optic Nerve Sheath Fenestration or Spinal Fluid Shunt surgery. Typically, pseudotumor cerebri is first treated with medication.
what does pseudotumor cerebri come from and what can be done about having the bad headaches my head hurts all day every day and I am on dialysis and I can't take the medicine because of my decreased kidney function so do I have to keep getting the lumbar puncture.
Back in 78. See note 7 below article.
You pronounce it like this: SOO-doh-too-mur SER-uh-bry
During pregnancy the body is more apt to retain fluid, for most women - this shows itself as swollen feet. Pseudotumor cerebri is a condition where the body itself is holding onto cerebral spinal fluid, which increases pressure on the brain. Keep in mind that one of the warning signs of preeclampsia is swelling which occurs in the hands and face, so if you have been diagnosed with pseudotumor cerebri, your doctor also needs to be looking out for preeclampsia.
Heather Philipsen died on January 18, 2009, in New Port Richey, Florida, USA of pseudotumor cerebri.
Only your doctor can answer that question, however there are other treatments for intracranial hypertension (pseudotumor cerebri) you may want to talk to your doctor about that won't cause this type of spinal headache.
The headaches associated with pseudotumor cerebri, or intracranial hypertension, can be mild to severely painful, as the brain itself is having increased pressure on it, as well as the nerves in the back of the eyes. The headaches themselves are usually near daily, but can be controlled with diuretics, diet, and weight loss. Sometimes spinal taps are used to decrease the pressure by removing some of the cerebral spinal fluid, and in some cases surgery is needed.It is important to manage this condition, as the pressure on the back of the eyes can cause permanent blindness.
falx cerebri what it has to do with the thruth
The falx cerebri separates the right and left hemispheres.
falx cerebrifalx cerebrifalx cerebelliFalx cerebrii
No, Falx cerebri attaches to the Crista Gali of the ethmoid in the front of the skull.