If you’ve suffered from a head injury, you may experience symptoms right away, or you may experience symptoms hours later, leaving you to search online for things like, “How long after head injury can symptoms occur?” At Lipton Law in Southfield, Michigan, we understand that recognizing the timing of these symptoms is vital for effective treatment and recovery.
If you or someone you know has experienced a head injury, it’s essential to be vigilant for any signs of delayed symptoms. Early detection can significantly improve outcomes, so if you suspect you or someone you know has suffered from a concussion or other serious brain injury, don’t hesitate to seek medical treatment.
Then, if you’re in need of legal assistance following your injury, contact a Michigan traumatic brain injury attorney at Lipton Law regarding your case. We can help you pursue compensation if your injury was the result of another person’s negligence. Our legal team will provide you with professional and compassionate legal support in this difficult time, ensuring you receive the best possible outcome in your case.
Call (248) 557-1688 to schedule a free consultation with a member of our law firm today.
What to Know About Traumatic Brain Injuries
Traumatic b rain injuries (TBIs) occur when the brain experiences sudden trauma, such as a bump, blow, or jolt to the head. These injuries can range in severity from mild to life-threatening, depending on the force of impact and the areas of the brain affected. Even mild TBIs, like concussions, should be taken seriously, as they can cause long-term complications if not properly treated.
In severe cases, a TBI can lead to permanent physical, cognitive, and emotional impairments or even death. Due to the unpredictable nature of TBIs, it is essential to seek medical attention for a potential brain injury, even if symptoms don’t appear immediately. Early intervention can improve recovery outcomes for the traumatic brain injury recovery process.
What Can Cause Head Injuries?
Brain injuries can be caused by any situation where the head experiences a forceful impact. While these injuries often occur suddenly, the causes can vary widely depending on the circumstances.
Common causes of TBIs include:
- Slip and fall accidents
- Motor vehicle accidents
- Sports injuries
- An assault or other act of violence
- An explosive blast
- Being struck by an object
Recognizing the potential causes of TBIs is essential for both prevention and timely treatment. If you or someone you know has suffered from a traumatic brain injury in an auto accident, contact a Southfield car accident attorney at Lipton Law today regarding your case.

Types of Head Injuries
Head injuries can vary greatly in both severity and type, depending on the force and nature of the head trauma. Some injuries affect localized areas of the brain while others can lead to more widespread damage. Below are some of the different types of head injuries people can suffer from as a result of various forms of head trauma.
Concussions
Concussions are mild TBIs that occur when the brain is shaken inside the skull due to a blow to the head or a sudden jolt. They can result from falls, car accidents, or participating in contact sports.
While these are typically considered to be a more temporary injury, concussions can cause lasting effects if not properly treated, and repeated concussions can cause serious damage to the brain over time.
Contusions
Contusions are bruises on the brain caused by a direct impact to the head, causing the blood vessels to break and bleed. This localized brain bleeding can lead to intracranial swelling and increased pressure within the skull, which may affect brain function.
Contusions can vary in severity, depending on the extent of the injury and the area of the brain affected. The healing time for brain contusions can also vary widely, ranging from weeks to several months. In some cases, surgery may be necessary to relieve brain swelling or remove any blood clots and prevent further damage.
Skull Fractures
Skull fractures are head injuries in which the cranial bones break or fracture, often as the result of significant trauma, such as a fall, car accident, or violent blow. Depending on the fracture’s location and type, it can pose serious risks, including damage to brain tissue, bleeding, and increased intracranial pressure.
Skull fractures require an immediate evaluation from a healthcare provider to assess for potential complications, and may require surgical intervention to prevent further damage to the brain.
Diffuse Axonal Injuries
Diffuse axonal injuries (DAIs) occur when the brain experiences rapid acceleration and deceleration, causing widespread damage to the brain’s axons, which are critical for transmitting signals between neurons. This type of injury is often seen in high-impact situations, such as car crashes or falls from significant heights.
Oftentimes, this type of injury will cause the person to lose consciousness and may result in prolonged unconsciousness or coma, depending on the severity. DAIs can also result in severe functional impairments and have poorer outlooks in comparison to other head injuries, making it important for individuals to seek medical treatment for these types of TBIs.

What Symptoms Can Occur After Head Injury?
After a head injury, individuals may experience a wide range of symptoms that can affect various aspects of their health. These symptoms can be categorized into three different types: physical, cognitive, and emotional.
It’s important to note that the symptoms someone experiences following a brain injury will be dependent on the type of TBI and the location of the injury, as each part of the brain controls different parts of a person’s mind, body, and emotions. Below are just a few of the different symptoms someone may experience following a head injury.
Physical Symptoms of a Head Injury
TBIs can disrupt normal brain function, leading to various physical symptoms. These symptoms often arise from the brain’s response to injury, and can include:
- Headaches after car accidents
- A raised or swollen bump on the head
- Severe dizziness or loss of balance
- Nausea or vomiting
- Blurry vision or sensitivity to light
- Fatigue or drowsiness
- Loss of consciousness
It’s also important to note that certain physical signs of a brain injury, such as intracranial bleeding or axon shearing, will not be visible without a computed tomography (CT) or magnetic resonance imaging (MRI) scan.
Cognitive Symptoms of a Head Injury
TBIs can also significantly impact cognitive processes, affecting how individuals think, remember, and communicate. Damage to the brain’s structures involved in cognition can lead to symptoms such as:
- Confusion or disorientation
- Difficulty concentrating or remembering
- Slowed thinking or responses
- Trouble with problem-solving
- Difficulty processing information
- Difficulty finding words
- Difficulty recognizing people or facial expressions
The cognitive symptoms of TBIs can mirror the symptoms of other neurological disorders, making it important to seek a proper diagnosis to determine the underlying cause.
Emotional Symptoms of a Head Injury
In addition to physical and cognitive effects, TBIs can also cause someone to experience symptoms that affect their ability to regulate their emotions. These injuries can result in changes in brain chemistry and function, which may lead to symptoms such as:
- Irritability or mood swings
- Anxiety or nervousness
- Depression or sadness
- Uncharacteristic emotional outbursts
- Feelings of frustration or overwhelm

How Long After a Head Injury Can Symptoms Occur?
Symptoms of a head injury can appear immediately or may take days, weeks, or even longer to manifest. In some cases, individuals may initially feel fine, only to experience signs and symptoms later due to delayed reactions or changes within the brain.
It is crucial to monitor for any signs of a traumatic brain injury following an incident that may have resulted in a traumatic brain injury.
Delayed Symptoms After a Head Injury in Adults
The delayed symptoms of a head injury in an adult can include:
- Persistent headaches
- Nausea or repeated vomiting
- Confusion or difficulty concentrating
- Memory problems
- Slurred speech or difficulty finding words
- Changes in mood or personality
- Balance issues or dizziness
If you or someone else begins to experience these symptoms after a head injury, it is crucial to seek a medical evaluation promptly.
Delayed Symptoms After a Head Injury in Children
Delayed symptoms of a head injury in children can be especially worrisome, as they may not always show signs of distress after suffering from head trauma. Young children also might not be able to articulate their discomfort or symptoms, making it essential for caregivers to be vigilant in observing changes in behavior or health over time.
Delayed symptoms of a brain injury in a child include:
- Increased irritability or fussiness
- Persistent crying or changes in sleep patterns
- Difficulty concentrating or paying attention
- Loss of interest in favorite activities
- Vomiting or nausea
- Headaches or complaints of head pain
- Balance problems or unsteady walking
If you notice your child exhibiting any of these symptoms after a head injury, get them immediate medical attention.

How Long After Hitting Your Head Can Concussion Symptoms Start?
Concussion symptoms can start immediately after hitting your head or may be delayed for hours or even days. In some cases, individuals might initially feel fine, only to later experience symptoms as the brain reacts to the injury.
It’s important to monitor for any changes in mood, cognitive function, or physical health following the incident. Timely recognition of symptoms can lead to better outcomes and necessary medical intervention.
If you notice you or someone you know is suffering from signs of a concussion, or is experiencing new or worsening symptoms, contact a healthcare provider immediately.
Delayed Concussion Symptoms
Symptoms of a delayed concussion may not present until hours or days after the initial brain injury, making them difficult to identify. Possible symptoms of a delayed concussion may include:
- Headaches that worsen over time
- Confusion or difficulty concentrating
- Memory lapses or forgetfulness
- Nausea or vomiting
- Dizziness or balance issues
- Sensitivity to light or noise
- Changes in mood, such as increased irritability or anxiety
In addition to delayed symptoms, individuals may experience prolonged symptoms, such as headaches, dizziness, and cognitive difficulties, that persist for weeks or months after the initial concussion. This is known as post-concussion syndrome.
Individuals should watch for lingering symptoms such as persistent headaches, dizziness, fatigue, memory issues, difficulty concentrating, and mood changes, which can indicate post-concussion syndrome.
How Long Can Concussion Symptoms Be Delayed?
Concussion symptoms can be delayed for varying lengths of time, with some individuals experiencing them within minutes, while others may not show signs for several hours or even days after the injury.
This variability depends on factors such as the severity of the impact and individual differences in brain response. It’s important to remain vigilant for any emerging concussion signs following a head injury, as timely recognition can significantly affect recovery outcomes.
Can Concussion Symptoms Come and Go?
Yes, the symptoms of a concussion can indeed come and go, fluctuating in intensity over time. Individuals may experience periods where they feel relatively normal, followed by episodes of symptoms such as headaches, dizziness, or cognitive difficulties.
This variability can make it challenging to gauge the severity of the injury, so it’s essential to monitor symptoms closely. If your symptoms worsen or persist, seek medical attention as soon as possible.

Contact the Michigan Traumatic Brain Injury Lawyers at Lipton Law
If you or a loved one has suffered a traumatic brain injury due to an accident or negligence, the Michigan traumatic brain injury lawyers at Lipton Law are here to help. We are committed to fighting for your rights and holding responsible parties accountable for their actions, and we are here to help you do so in the wake of a head injury.
Our experienced legal team understands the profound impact that brain injuries can have on your life and the lives of those around you. That’s why we are dedicated to providing compassionate support and expert legal representation to ensure you receive the compensation you deserve.
At Lipton Law, we prioritize your well-being and strive to make the legal process as straightforward as possible. Our attorneys will work closely with you to gather the necessary evidence, communicate with medical professionals, and build a strong case tailored to your specific circumstances.
Whether you’ve suffered from a mild TBI, or your loved one has suffered from severe, permanent brain damage, you don’t face this challenging journey alone. Call Lipton Law at (248) 557-1688 or contact us online to schedule a free consultation with an experienced Southfield personal injury lawyer on our team today. Let us help you understand your legal options and take the first step toward securing the justice and compensation you need to move forward.