What are the symptoms of a brain tumor?
Each individual and each brain tumor is unique, and so are the accompanying symptoms. Brain tumors can be difficult to diagnose because the symptoms are often vague and confusing. Often brain tumor symptoms are subtle and mimic other diseases. That said, there are some general symptoms that can be associated with brain tumors. They include: head or neck pain, seizures, memory problems, speech or communication problems, changes in temperament, vision impairment, nausea and vomiting, and fatigue. Specific symptoms depend on the tumor’s location, type and size.
Brain tumors can sometimes cause seizures. Often a seizure is the first symptom of a brain tumor. Because brain tumors can occur anywhere within the brain – the symptoms depend on the location of the tumor. For example, a tumor that pushes against the optic or visual nerve may cause loss of vision. A tumor growing in the language centers of the brain may lead to trouble with speaking or understanding language. A tumor in the area of the brain responsible for movement or strength could cause weakness or trouble walking.
The symptoms of a brain tumor are usually directly related to where the tumor is located within the brain. For instance, a tumor in the back of the brain within the occipital lobe might cause vision problems. A tumor within the parietal lobe may cause seizures or speech disturbances. Many brain tumors do not cause any symptoms at all until they have grown to a considerable size. The size of a tumor may result in increased pressure within the brain that may cause symptoms such as headaches, vomiting, nausea, seizures, visual problems or problems with walking, coordination or speech. Any growth within the brain can also cause a build-up of cerebro-spinal fluid, which bathes the brain. This blockage of fluid can lead to hydrocephalus, which also causes increased pressure within the brain. Any increase of pressure can damage the delicate structures within the brain. It is often difficult to diagnose a brain tumor because the symptoms may be signs of other problems or disorders. Headaches c
Brain tumor symptoms vary, depending on the tumor size, type and location. Symptoms may occur when a tumor damages a certain area of the brain or presses on a nerve. In addition, symptoms may be caused by tumor-related brain swelling or fluid buildup within the skull. The most common brain tumor symptoms include the following: • Headaches • Nausea or vomiting • Seizures • Changes in speech, vision or hearing • Problems balancing or walking • Changes in mood, personality or the ability to concentrate • Problems with memory • Numbness or tingling in the arms or legs The above symptoms are not always indicative of a brain tumor, as they may be caused by other conditions. In fact, brain tumor symptoms often mimic the symptoms of other diseases, and vice versa. You should be evaluated by your physician if you are concerned about any of the symptoms listed above.
