Which are the causes of Intracranial Hypertension?

See some of the causes of Intracranial Hypertension according to people who have experience in Intracranial Hypertension


Causes of Intracranial Hypertension


Intracranial hypertension, also known as increased intracranial pressure (ICP), refers to a condition characterized by elevated pressure within the skull. This condition can be caused by various factors, including:



1. Brain Tumors


Brain tumors are one of the leading causes of intracranial hypertension. As a tumor grows within the brain, it occupies space and increases pressure on the surrounding tissues. This can disrupt the normal flow of cerebrospinal fluid (CSF) and impede its drainage, leading to increased ICP.



2. Head Trauma


Head injuries resulting from accidents, falls, or sports-related incidents can cause intracranial hypertension. Trauma to the head can lead to bleeding, swelling, or the formation of blood clots within the brain, all of which contribute to increased pressure inside the skull.



3. Cerebral Edema


Cerebral edema refers to the accumulation of fluid within the brain tissue, leading to swelling. This condition can be caused by various factors, including infections, stroke, brain tumors, or metabolic disorders. Cerebral edema increases the volume inside the skull, resulting in elevated intracranial pressure.



4. Hydrocephalus


Hydrocephalus is a condition characterized by the buildup of excess CSF within the brain's ventricles. This can occur due to an imbalance in CSF production and absorption, blockage of CSF flow, or impaired drainage. The accumulation of CSF increases intracranial pressure and can lead to intracranial hypertension.



5. Meningitis


Meningitis is an inflammation of the meninges, the protective membranes surrounding the brain and spinal cord. In severe cases, the inflammation can lead to increased ICP. The infection and subsequent inflammation cause swelling and can obstruct the normal flow of CSF, resulting in elevated pressure within the skull.



6. Idiopathic Intracranial Hypertension


Idiopathic intracranial hypertension, also known as pseudotumor cerebri, is a condition characterized by increased ICP without an identifiable cause. It primarily affects overweight women of childbearing age, although it can occur in individuals of any age or gender. The exact cause of idiopathic intracranial hypertension is unknown, but it is believed to be related to abnormalities in CSF dynamics or impaired absorption.



7. Medications and Medical Conditions


Several medications and medical conditions can contribute to intracranial hypertension. Certain medications, such as corticosteroids, can cause fluid retention and lead to increased ICP. Additionally, medical conditions like obstructive sleep apnea, systemic lupus erythematosus, or kidney failure can be associated with intracranial hypertension.



8. Other Causes


In rare cases, intracranial hypertension can be caused by other factors, including brain abscesses, venous sinus thrombosis, or certain genetic disorders. These conditions can disrupt normal brain function, impair CSF circulation, or cause abnormal fluid accumulation, resulting in increased intracranial pressure.



It is important to note that intracranial hypertension can have serious consequences and requires prompt medical attention. If you or someone you know experiences symptoms such as severe headaches, vision changes, nausea, vomiting, or altered consciousness, it is crucial to seek immediate medical care.


by Diseasemaps

Only cause that may be contributed is birth control so far

2/21/17 by Kate 1052

Myth-obesity. Over production of CSF Fluid with an unknown cause

2/21/17 by Colleen 1000

There are no known causes for Idiopathic Intracranial Hypertension, hence the word 'idiopathic' which simply means a condition or disease that arises with no known cause. There is also Secondary Intracranial Hypertension which means that the cause for pressure increase in the skull is a form of head trauma. It mostly occurs in patients who have been in car accidents etc. There is a clear link to IIH and being overweight, however this is NOT a cause. It means that IIH usually occurs when women are of child-bearing age and are overweight. There are some cases where a person is of a healthy weight and still has IIH. On the other hand, there are some people who find losing weight relieves their symptoms and they often go into remission but each person and how they react to this condition is different. What may work for someone else, may not work for you. There are things that can spontaneously and oddly 'set' this condition off. As a person with IIH myself, I find that things like stress, the weather, humidity and things like bending over can cause a headache/migraine. With me, bending over to tie my shoe laces for example, makes me feel like my head is underwater and I usually have an off balance weird moment which is hard to explain. So there are no known causes for this condition unfortunately but our bodies tell us what they like and what they don't like. There are a range of treatments to losing weight, to medication, to shunts and stents. There is no cure so we have to figure it out. Our bodies give us signals, we just have to listen.

2/21/17 by livvdeluca 350

In most cases IH is idiopathic. Sometimes a head injury or other neurological diseases can be the cause.

2/21/17 by Deirdra 1000

They say weight and s a factor but many have proven that untrue. Many who were on birth control were later diagnosed. When I was diagnosed I also had spinal menengitus for the second time in my life , not sure if there is a connection

2/21/17 by Bloomingbeauti 1102

Chronic intracranial hypertension has many, many potential causes. Some sufferers have no obvious known cause - this is known as Idiopathic Intracranial Hypertension. Other causes include autoimmune diseases, Lyme disease, a blood clot on the brain, hydrocephalus, an intracranial mass & chiari malformation

2/21/17 by Amy 1495

At this time it is unknown which makes this disease an incurable one at the moment.

2/22/17 by Diane 1053

Unknown etiology. No alternative explanation of symptoms. Intracranial pressure may be increased due to medications such as high dosis of Vitamin A, long term tetracycline antibiotics or hormonal contraceptives.

2/22/17 by Alet 1002

There are no particular known causes, but it has been linked to hormones and birth control

2/24/17 by Maryssa 2100

It is till now idiopathic. But some causes aggravates it..like being obese, using OCP (oral contraceptive pills), Treatment for acne

5/18/17 by Dr.M 701

Some cause of intracranial hypertension are traumatic brain injury, while idiopathic intracranial hypertension has no known cause. Idiopathic-means "unknown ". There are some who believe stenosis or narrowing of the venous transverse sinuses in the brain is the cause of idiopathic intracranial hypertension and thus makes it secondary intracranial hypertension.

8/12/17 by Christy 850

Weight, birth control, hereditary?(maybe)

8/13/17 by LaurynPatterson 1750

Some Drs say middle aged woman of child bearing age and who are overweight are more predisposed to this condition

8/15/17 by Mommy2Five 1500

They don't know the cause

8/15/17 by Lynne 1600

There are many speculations of what the causes are. Genetics, environment,weight, vitamin A overload, birth defect and many secondary reasons as well such as traumatic brain injury, cancer or epilepsy

8/18/17 by Unique cheatom 2120

No cause is know it is said to be liked with waigt hormones infections sinus problems

10/18/17 by Sara 2000

overweight, over 30s, infections

10/19/17 by Julie 2000

hereditary, medication - birth control hormones, antibiotic's, severe head trauma.

10/28/17 by lisa 3365

It's is idiopathic and unknown to be honest.

10/29/17 by So 2000

Idiopathic intracranial hypertension has unknown cause/eitiology however research are suggestive of a number of casuative pathways, rather than a singular cause. These include weight, hormones including birth control, neck injury, narrowing of the subdural venous sinuses, adverse pharmaceutical side effects, etc. Secondary intracranial hypertension can be attributed to a direct cause such as traumatic brain injury, stroke, other medical condition, specific medication, etc.

2/18/18 by Kelly 2560

There is no known cause for IIH.

7/12/18 by Michelle 2050
Translated from spanish Improve translation

In the case of our disease is hidiopatica without cause

6/7/17 by Lo. Translated

Top questions

What is the life expectancy of someone with Intracranial Hypertension?

Celebrities with Intracranial Hypertension

Is Intracranial Hypertension hereditary?

Is Intracranial Hypertension contagious?

Is there any natural treatment for Intracranial Hypertension?

View more questions of Intracranial Hypertension

World map of Intracranial Hypertension


Find people with Intracranial Hypertension through the map. Connect with them and share experiences. Join the Intracranial Hypertension community.

There are 2401 people in the map. View Map of Intracranial Hypertension