Is it normal to feel drowsy 15 days after craniotomy?

Sep 06, 2022 Source: Cainiu Health

Dr. Guan Yanlei

Introduction

Since craniotomy can affect the nervous system, it is quite normal for patients to experience drowsiness within 15 days after surgery, as this is a typical part of the body's self-repair process and generally not a cause for excessive concern. During this period, patients should strictly follow medical instructions and take prescribed medications to help alleviate symptoms. However, if drowsiness persists beyond 15 days, a follow-up head CT scan is recommended to assess any changes in the patient's condition.

It is generally normal to experience drowsiness 15 days after craniotomy.

Craniotomy is a major surgical procedure that involves the use of anesthetic drugs. During surgery, brain tissue may be subjected to retraction or injury from electrocoagulation, and postoperative intracranial hemorrhage may also occur. Additionally, the surgery can affect cerebral blood circulation and the nervous system. Therefore, patients often feel drowsy after the operation. Drowsiness lasting up to 15 days following craniotomy is considered a normal part of the body's self-repair process and usually does not require excessive concern. At this time, patients should strictly follow medical advice and take prescribed medications to help alleviate symptoms. However, if drowsiness persists beyond 15 days, a follow-up head CT scan is recommended to evaluate any changes in the patient's condition.

After craniotomy, close monitoring of the patient’s body temperature, blood lipids, blood pressure, and other vital parameters is generally necessary. Any abnormalities should be promptly reported to the physician for timely intervention, to prevent complications that could significantly affect recovery.

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Can the skull be reattached after a craniotomy?

If cerebral edema and elevated intracranial pressure (ICP) are mild, the skull bone is typically reattached after surgery, and this usually does not result in abnormal sequelae. However, if cerebral edema is pronounced and ICP is significantly elevated, surgery is performed to reduce ICP and provide adequate space for brain expansion, thereby minimizing the risk of adverse outcomes later. In such cases, the skull bone is generally not reattached.

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Can I wash my hair two months after craniotomy surgery?

Two months after craniotomy, patients may generally wash their hair if the scalp has healed normally—without fluid leakage, erythema, warmth, swelling, pain, or skin breakdown. However, hair washing is typically contraindicated if sutures remain in place, or if signs of inflammation (e.g., erythema, warmth, swelling, pain) are present, especially when accompanied by bleeding or exudate causing fluctuance beneath the scalp—or if there is evidence of tissue injury.

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What should I do about blurred vision after craniotomy?

Patients with blurred vision after craniotomy should develop good eye-use habits and maintain proper sitting posture. After using the eyes, they can look into the distance or perform eye exercises to relieve eye fatigue. Physical therapies such as acupuncture may also be beneficial, as they can promote brain development and rest, and aid in regaining consciousness. Under a doctor's guidance, medications that improve microcirculation can be used in combination with neurotrophic agents.

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What are the complications after craniotomy for cerebral hemorrhage?

The sequelae resulting from craniotomy for cerebral hemorrhage are primarily caused by the initial bleeding in brain tissue. Common sequelae include impaired consciousness, motor dysfunction of limbs, epilepsy, hydrocephalus, and emotional changes. After surgical craniotomy for intracerebral hemorrhage, certain complications or functional impairments may persist due to brain tissue damage.