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Head Injury After a Fall: 7 Delayed Warning Signs You Shouldn't Ignore
A fall may seem minor, especially if there is no visible wound or immediate loss of consciousness. However, a head injury after a fall can sometimes cause symptoms that appear several hours or even days later.
These delayed symptoms may occur with a concussion or, in more serious cases, bleeding or swelling inside the skull. This is why monitoring a person after a significant head impact is important, even when they initially seem well.
What Are the Delayed Warning Signs After a Head Injury?
The most important warning signs include a worsening headache, repeated vomiting, excessive drowsiness, confusion, weakness, seizures and changes in vision or pupil size.
Here are 7 symptoms after a head injury that should not be ignored.
1. Headache That Keeps Getting Worse
A mild headache may occur after hitting your head. However, a headache that becomes progressively stronger or does not improve needs medical attention.
A worsening headache can sometimes indicate increasing pressure or bleeding inside the skull.
2. Repeated Vomiting
Nausea can occur after a concussion, but repeated vomiting after a fall is a neurological warning sign. Seek urgent medical evaluation, particularly when vomiting occurs together with headache, dizziness, confusion or increasing sleepiness.
3. Unusual Drowsiness or Difficulty Waking Up
Feeling tired after an injury is possible. The concern is when the person becomes increasingly difficult to wake, cannot stay awake or appears less responsive than usual.
Excessive drowsiness following a head injury requires emergency assessment.
4. Confusion, Memory Problems or Unusual Behaviour
Watch for subtle changes such as:
- Not remembering the fall
- Difficulty recognising familiar people or places
- Slurred or unclear speech
- Increasing agitation or irritability
- Difficulty answering simple questions
Family members may notice these behavioural changes before the injured person does.
5. Weakness, Numbness or Problems With Balance
New weakness or numbness in the face, arm or leg should never be ignored after a head injury.
Difficulty walking, poor coordination, unusual clumsiness or worsening balance may also indicate that the brain or nervous system has been affected.
6. Seizures
Any seizure following a head injury requires immediate medical care, even if the person appears normal afterwards.
A seizure may involve obvious shaking of the body, but unusual staring episodes, sudden loss of awareness or uncontrolled movements can also require assessment.
7. Vision Changes or Unequal Pupils
Blurred vision, double vision or one pupil becoming noticeably larger than the other can be an important neurological warning sign.
Changes in vision following head trauma should be assessed urgently, particularly if accompanied by headache, vomiting or altered consciousness.
Can Head Injury Symptoms Appear Later?
Yes. Concussion and other traumatic brain injury symptoms may develop immediately or become noticeable hours or days after the injury.
Serious internal injury can occasionally occur even when there is little or no visible damage to the scalp. Therefore, the external appearance of an injury alone cannot determine its severity.
Extra caution is important in older adults, people taking blood thinning medicines and anyone who experienced a significant fall or loss of consciousness.
When Should You Go to the Hospital After a Fall?
Seek emergency medical attention if there is worsening consciousness, repeated vomiting, seizures, weakness, severe headache, abnormal behaviour, difficulty speaking or walking, unequal pupils, or blood or clear fluid coming from the ears or nose.
Depending on the symptoms and neurological examination, a doctor may recommend a CT scan or other imaging to look for bleeding, skull fracture or structural brain injury.
Specialist Evaluation for Head Injury in Thane
A head injury should not be judged only by how a person feels immediately after a fall.
Dr. Amit Aiwale, Consultant Brain & Spine Neurosurgeon in Thane, has over 15 years of experience in neurosurgery and evaluates patients with head trauma, concussion, intracranial bleeding and other neurological injuries.
If symptoms develop or worsen after a fall, timely neurological assessment can help identify potentially serious complications and determine whether observation, imaging or further treatment is required.
