difficulty speaking, understanding words, writing and reading ( aphasia).weakness or numbness in 1 side of the body.Depending on where they are, they may cause: The tumours can also disrupt certain brain functions. vision disturbances – such as double vision.However, they can sometimes lead to an increase in pressure in and around the brain, causing symptoms such as: Meningiomas may cause no noticeable problems. Read more about peripheral neuropathy Brain problemsĪround 1 in 2 people with NF2 develop 1 or more benign tumours inside their brain. a burning pain – usually in the feet and legs, followed by the hands and arms as the neuropathy progresses.numbness and a reduced ability to feel pain or temperature changes – particularly in your feet.pins and needles in the affected body part.Peripheral neuropathy can cause a wide range of symptoms, including: Many people with NF2 will develop a condition called peripheral neuropathy. But having lots of these spots is usually a sign of neurofibromatosis type 1 (NF1). Some people with NF2 may also develop a small number of coffee-coloured patches on their skin, called café au lait spots. Tumours that develop under the skin can grow to around the size of a golf ball and can be painful if they develop along a section of nerves. They often take the form of skin plaques: small, coloured, raised patches of skin, usually less than 2cm across. Just over half of people with NF2 develop benign tumours on or underneath the surface of their skin. Read more about childhood cataracts Skin problems However, they're usually mild in NF2 and rarely cause serious vision problems.Ĭataracts are normally associated with old age, but they can develop in children and young adults with NF2. facial pain – although this is less commonĪbout 2 in 3 people with NF2 develop cloudy patches in the lens of the eye (cataracts).Ĭataracts can make a person's vision blurred or misty.weakness of your tongue – this can cause slurred or unusual-sounding speech and difficulty swallowing (dysphagia).It's likely the tumours will grow larger over time, eventually causing additional symptoms such as: Less common symptoms include vertigo – when it feels like you or everything around you is spinning – and feeling and being sick. The tumours tend to only cause problems in 1 ear at first, but both ears are often affected eventually.
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