Guide To The Causes Of Grand Mal Seizures

Blood Vessel Malformations

While many of the causes of grand mal seizures are related to injuries and infections, it's also possible for a congenital defect to bring about this type of seizure. One such defect is the presence of blood vessel malformations in the brain. This occurs when abnormal blood vessels develop in the area connecting the brain to other arteries and veins. The arteries are designed to transport blood with high amounts of oxygen in it to the brain. Once the brain has received the supply of oxygen, the veins carry the blood back to the heart and lungs. This is an essential process that keeps the brain healthy. These malformations can occur in any area of the body but most commonly develop in the brain. While most blood vessel malformations are congenital, they can also occur later in life. More severe cases of malformations can result in headaches and grand mal seizures.

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Brain Tumors

Brain tumors are growths of abnormal cells in the brain that can either be cancerous or non-cancerous in nature. The two types of tumors that affect the brain include primary and metastasis tumors. A primary tumor develops in the brain tissue itself. On the other hand, metastasis tumors grow in another area of the body before spreading to the brain. The most common type is a primary tumor, which can be either benign or malignant. Benign tumors grow very slowly and won't spread to other areas of the body in most cases. However, these tumors are still dangerous and should be treated with care. Malignant tumors tend to grow quickly and can have abnormal spread patterns. These tumors are unique when compared to other malignant tumors throughout the body in that they can't spread beyond the brain or spine. Larger tumors are known to commonly cause seizures.

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