Thanks for using the forum. I am happy to address your questions, and my answer will be based on the information you provided here. Please make sure you recognize that this forum is for educational purposes only, and it does not substitute for a formal office visit with your doctor.
Without the ability to obtain a full history from you and examine you, I can not directly recommend treatment for you. However, I will try to provide you with information regarding benign intracranial hypertension (BIH).
BIH, also called pseudotumor cerebri, occurs when the pressure with the skull increases for no apparent reason. It is called pseudotumor because the symptoms can sometimes mimic a tumor, though one is not present. It is more common in women and especially those who are overweight and in those taking tetracycline antibiotics and excess vitamin A or vitamin A analogues, lithium, corticosteroids, and tamoxifen.
The elevated pressure can affect the optic nerves, the nerves from the eyes that function in vision. It is VERY important that you have your vision checked by an opthalmologist.
The exact cause of BIH is unknown, but it may be linked to an excess amount of cerebrospinal fluid (the fluid that coats the brain and spine) within the bony confines of your skull.
The treatment of BIH is first and foremost weight loss, which it sounds like you have accomplished. Medications are the first line of therapy. Diamox (generic name acetazolamide) is a medication that works by reducing the amount of cerebrospinal fluid. If it does work, sometimes lasix (the "water pill", a diuretic) is used. For treatment of severe headaches, the same medications used to treat migraine are sometimes useful. Topamax, which both treats migraines and helps with weight loss, is sometimes useful.
When symptoms are severe and most importantly if the vision is affected, surgery is recommended to releave the pressure around the optic nerve. In some cases a shunt is necessary. It can be placed in the brain (or less often the spine) and it removes excess flui. The tubing is often connected to the belly area, where it directs fluid from the brain to the belly where it is absorbed. This is called a ventriculo-peritoneal (VP) shunt. Shunts are effective but not without complications, which can include infection and malfunction.
You would benefit from evaluation by a neurologist, and you may benefit from evaluation by a headache specialist. They can complete any additional investigations and may be able to recommend effective treatment. I have to again reiterate the importance of gettingy our eye sight checked.
I hope you find this information useful, thank you for using the forum, good luck.
Hi! . and welcome to Med help. You will be glad you posted here! There are quite a few of us around (IIHor BIH suffers) and we all team together for imformation and support. Im on another mission at the moment! but feel free to look at my profile.I was diagnosed in July this yr after being treated for the wrong illness for a yr but im on the right track now. please ask me any thing you want. So far we have the very same symptoms and I am on Diomax-500mgs daily. My biggest problem is my eye sight.
Just one I will say for now. Are you under the care of a neurologist? If not, you should be. Drs do not know enought about the illness.( but if you are a dr reading this and you do, sorry!) Nothing was being really done for me until i got my neuro and I love her! i will pm you later ok? Dont worry. Yo are not alone with this any m ore.Best wishes to you! Cath278