Blood Tests
Several blood tests might be necessary to confirm the cause of your grand mal seizure. A complete blood count can help your doctor establish a baseline and find out any abnormalities, allergies, and infections that might lead to the condition. Another common test is the chemistry panel. It measures the levels of blood sugar, potassium, and sodium in the body. They would be useful in identifying several symptoms, such as kidney damage or electrolyte imbalance. All you need to do is to provide several blood samples as requested and wait for a few hours before they are tested in the lab. [3]
