Brain tumors symptoms depend largely on the size of the tumor. In the
beginning stage when the tumor is small, symptoms may not present themselves.
On the other hand, mild symptoms may be ignored until the tumor grows and
begins to cause more noticeable symptoms. The skull is a small space, thus
larger tumors will cause pressure on vital veins and tissues. When this occurs,
symptoms begin to show. Common symptoms of a brain tumor include:
Frequent, unexplained
headaches
Seizures
Nausea or vomiting
Numbness in arms or
legs
Frequent falling or
stumbling
Fatigue
Memory loss
Slurred speech
Individuals who display one or more of these symptoms should not jump to the
wrong conclusion. Many other less serious ailments cause similar symptoms.
However, it is important to visit a physician for a thorough examination to
determine the cause of such mysterious symptoms. In addition, even if test
conclude that a tumor is present, this does not necessarily mean that they
tumor is cancerous or life threatening.
Diagnosing a Brain Tumor
To accurately diagnose a cancerous brain tumor, physicians will perform a
physical examination and inquire about a patient's family medical history. A
neurological exam may also be necessary to check reflexes, coordination, and
pain response. Based on the results of these two exams, physicians will
conclude whether further testing is necessary. Imaging test such as a CAT scan
and MRI are used to detect tumors and changes in brain tissue. Moreover,
patients may undergo a skull X-ray or brain scan.