Why do brain tumors cause vomiting

Continue reading as we look at some of the most common symptoms of brain tumors, plus some symptoms that may provide a clue as to the location of the tumor. Some warning signs of a brain tumor may include :. Read on for more information about these potential brain tumor symptoms.

Worsening headaches are a common symptom of brain tumors. A tumor in the brain can put pressure on sensitive nerves and blood vessels. A brain tumor also prevents fluid from flowing freely in the brain, and the increased pressure commonly causes headaches. This may result in new headaches or a change in your old pattern of headaches, such as the following:. People get headaches for a variety of reasons, from a skipped meal or lack of sleep to stress.

Brain tumors can push on structures in the brain. This can interfere with electrical signals between nerve cells and result in a seizure.

A seizure is sometimes the first sign of a brain tumor, but it can happen at any stage. About 50 percent of people with brain tumors experience at least one seizure. Tumors in the brain can disrupt brain function, affecting your personality and behavior.

They can also cause unexplained mood shifts. For example:. These changes can occur early on from the tumor in the brain, but personality changes can also develop as a result of chemotherapy or other cancer treatments. Personality changes and mood shifts can be a sign of a medical issue. Memory problems can be due to a tumor anywhere in the brain, especially if it affects the frontal or temporal lobe. All of these signs can point to a brain tumor. Of course, the only way to know for sure whether nausea and vomiting are caused by a brain tumor is to obtain a diagnosis from a skilled medical provider.

For brain tumor diagnosis and treatment, you can turn to Moffitt Cancer Center. The team collaborates to develop individualized treatment plans for every patient. And, as a National Cancer Institute-designated Comprehensive Cancer Center, Moffitt is at the forefront of research and houses a robust clinical trials program, making the most innovative therapies available to our patients as soon as possible.

Medically Reviewed by Dr. Request an appointment by calling or completing a new patient registration form online. Gastrointestinal Symptoms. Mood Disturbance.

Sleep Disturbance. Symptom Management App. Emotions and Feelings. Mental Health. Physical Health. Returning to Work. Relationships and Communication. Spirituality, Beliefs, and Values. Related Organizations. Refer and Participate. Clinical Studies. Risk Study. Be Our Partner. Contact Us. Search Search. Credit: iStock. Ways to Manage Nausea and Vomiting Keep a log of your nausea and vomiting and what you are doing to manage it daily using a journal.

Relaxation techniques can help with nausea and vomiting. You can try breathing exercises, meditation, or tensing and relaxing your muscles.

Your mood and emotions can affect your symptoms. Facts Nausea feeling sick and vomiting being sick is very common in children and is usually caused by a minor illness. Most children with nausea and vomiting will not have a brain tumour.

Most children with nausea and vomiting due to a brain tumour will have other signs or symptoms — these should be looked for carefully.