Cancer patients may receive anticonvulsants for several reasons:
Seizure Prophylaxis: Patients with brain tumors or metastases are at a higher risk of seizures. Anticonvulsants like levetiracetam and valproate are commonly used to prevent and treat these seizures. Pain Management: Neuropathic pain, a common issue in cancer patients, is often managed with anticonvulsants such as gabapentin and pregabalin. Side Effect Mitigation: Some cancer treatments can cause neuropathy or neurotoxicity. Anticonvulsants can help alleviate these symptoms, improving the patient's quality of life.