Why does the head still hurt 20 days after craniotomy surgery?
In general, headache 20 days after craniotomy may be related to surgical trauma, tension in head muscles, changes in intracranial pressure, or other causes. Specific details are as follows:
1. Surgical trauma: Craniotomy is an invasive procedure that causes certain trauma to head tissues. Postoperative headaches may result from the surgical wound still healing or from the formation of scar tissue after surgery.
2. Tension in head muscles: Headaches following craniotomy may be caused by body positioning during surgery or muscle tension during the postoperative recovery period. This type of headache is usually not severe.
3. Changes in intracranial pressure: Craniotomy may affect the regulation of intracranial pressure. In the early postoperative stage, intracranial pressure may fluctuate, leading to headaches. Over time, intracranial pressure typically stabilizes and headache symptoms gradually resolve.
In addition, headaches could also stem from other causes such as infection, intracranial hemorrhage, or intracranial hematoma. Patients are advised to seek timely medical attention if discomfort occurs to avoid delays in treatment. Additionally, maintaining a light diet and ensuring adequate rest are recommended during recovery.