Traumatic Brain Injury (TBI) occurs when an external force damages the brain, ranging from a mild concussion to severe, life-threatening neurological injury. At the Advanced Brain & Spine Surgical Centre in Singapore, our neurosurgical team provides expert evaluation, treatment, and rehabilitation for all types of TBI using advanced imaging, neurocritical monitoring, and surgical techniques.
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A traumatic brain injury (TBI) is a form of brain trauma caused by an external force that disrupts normal brain function. This may result from a sudden blow, jolt, or penetrating injury to the head. TBIs can range from a mild concussion, which usually resolves with rest, to severe brain damage that may require intensive care or surgery.
The term “TBI” is widely used in medical settings to describe acquired brain injuries resulting from trauma, distinguishing them from congenital or disease-related brain conditions. Understanding the difference between a mild TBI and severe brain injury is critical for timely diagnosis and treatment.
Traumatic brain injuries are categorised based on mechanism of injury and severity.
Occurs when an object pierces the skull and enters the brain tissue.
Occurs when the brain is shaken inside the skull, causing bruising, bleeding, or swelling. Concussions are the most common closed head injury.
Often referred to as a concussion; may cause temporary cognitive or physical impairment.
May involve loss of consciousness for minutes to hours and more noticeable cognitive or physical deficits.
May involve prolonged unconsciousness, extensive brain swelling, diffuse axonal injury, or intracranial haemorrhage requiring urgent specialist care.
Traumatic brain injury symptoms vary depending on severity and may appear immediately or develop hours or days later. Recognising TBI symptoms early is crucial for effective treatment. Some cases may have delayed symptoms of traumatic brain injury, especially in mild injuries.
Seek immediate medical attention after a head injury if you notice any emergency signs of TBI or red-flag symptoms.
The most common causes of traumatic brain injury include:
Older adults are more prone to falls, while young adults and athletes are often affected by vehicle accidents or high-impact sports.
The long-term effects of traumatic brain injury can be significant. Untreated TBI may lead to:
Early diagnosis and appropriate treatment reduce the risk of permanent neurological deficits.
During your first consultation, a detailed neurological examination will assess consciousness, memory, coordination, reflexes, and cognitive function. A brain injury assessment may include imaging tests such as CT or MRI scans for head injury.
Patients are often evaluated by a neurosurgeon in Singapore to determine whether surgical or conservative management is most appropriate.
The diagnosis of traumatic brain injury begins with a clinical assessment and is confirmed through imaging tests for TBI.
Treatment for traumatic brain injury depends on severity.
Rest, symptom management, observation.
Medications to reduce swelling, prevent seizures, and control intracranial pressure.
Severe TBI is managed in a neurocritical care unit with intensive monitoring and life support to prevent secondary brain injury:
Early intervention and close monitoring are critical to optimise recovery and prevent complications.
Life-threatening TBIs may require emergency brain surgery. Procedures include:
A portion of the skull is temporarily removed to access the brain. This allows the surgeon to remove blood clots, stop bleeding, and repair damaged membranes to prevent cerebrospinal fluid (CSF) leaks.
Performed when intracranial pressure reaches a life-threatening level. A large section of bone is removed to allow the brain to swell safely. The bone flap is stored and later replaced in a procedure called cranioplasty.
A small hole or craniotomy may be used to evacuate blood clots, stop bleeding, and relieve pressure.
Damaged skull base areas are sealed using a synthetic graft, tissue from the patient, or a tissue flap to prevent fluid leakage.
Traumatic brain injury recovery varies with injury severity and early intervention. TBI rehabilitation may include:
The diagnosis, treatment, and management of traumatic brain injuries differ greatly depending on the severity and cause of injury. While some cases might be mild and come with few symptoms, other cases might be much more severe and even life-threatening.
If you experienced a blow to the head or any of the symptoms mentioned above, it is always a good measure to visit a doctor. An accurate diagnosis is the start to effective treatment and recovery.
Traumatic brain injury (TBI) ranges from mild concussion to severe neurological damage. Early diagnosis, appropriate treatment, and structured rehabilitation significantly improve outcomes. Prompt medical evaluation following a head injury is essential to prevent serious complications.
If you or a loved one has experienced a head injury, early medical evaluation is critical. Prompt diagnosis of a traumatic brain injury can prevent serious complications.
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Senior Consultant
Neuro & Spine Surgeon
MBBS, MSc Surgery, MRCS (Edin),
MMed. Sc (Gen Surg) (S'pore),
FRCS. Surgical Neurology (UK)
Dr Sein Lwin is an experienced Senior Consultant Neuro & Spine Surgeon and the Neurosurgical Director at the Advanced Brain and Spine Surgical Centre.
He is highly experienced in spine surgery and in minimally invasive approaches for spinal cord tumours and degenerative spine surgery. His specialised interests lie in endoscopic endonasal and open skull base surgery, pituitary tumours, vascular surgery, cranial nerve disorders and peripheral nerve conditions.
Many neurological conditions may require urgent attention. If you require immediate care, please contact us.
Contact Us For More Information
We provide quality specialised care for neuro and spine conditions.
For enquiries, leave a message and our friendly team will get in touch with you.
Monday – Friday: 9:00AM – 5:00PM
Saturday: 9:00AM – 12:30PM
Sunday & Public Holiday: Closed
We provide quality specialised care for neuro and spine conditions.
For enquiries, leave a message and our friendly team will get in touch with you.
Monday – Friday: 9:00AM – 5:00PM
Saturday: 9:00AM – 12:30PM
Sunday & Public Holiday: Closed
We provide quality specialised care for neuro and spine conditions.
For enquiries, leave a message and our friendly team will get in
touch with you.
Monday – Friday: 9AM – 1PM | 2PM – 5PM
Weekends & Public Holidays: CLOSED
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