How Long Does a Concussion Last?

Person clutching head showing pain from concussion symptoms

One common question after a head injury is, “How long does a concussion last?” The timeline depends on the severity of the injury, your age, and your overall health. Understanding recovery time is important for managing work, daily activities, and medical care. Ignoring symptoms or returning to activity too soon can prolong recovery and increase the risk of complications.

Not all concussion symptoms appear immediately. Headaches, dizziness, nausea, or memory problems may develop hours or even days after the injury. Our personal injury lawyer in Houston can help you understand how long recovery might take and what warning signs to watch for and guide you through protecting your rights if your concussion resulted from someone else’s negligence.

Concussion Recovery Timeline

Recovery time after a concussion varies depending on the severity of the injury and individual factors such as age, medical history, and overall health. Proper rest, monitoring of symptoms, and these are key to a safe and effective recovery.

1. Mild Concussions

Symptoms of mild concussions typically resolve within 7–10 days. Common signs include headaches, slight dizziness, or temporary memory issues. With proper rest and care, most people can gradually return to normal activities without lasting effects.

2. Moderate Concussions

Moderate concussions may take 2–4 weeks to heal. Patients often experience persistent headaches, fatigue, or difficulty concentrating. A gradual return to work or school and careful monitoring of symptoms is essential to prevent setbacks.

3. Severe Concussions

Severe concussions can take several months to recover. Some individuals may develop post-concussion syndrome, which can include ongoing headaches, mood changes, fatigue, and cognitive difficulties. Close medical supervision and structured recovery plans are critical for minimizing long-term complications.

Factors Affecting Concussion Recovery

Recovery from a concussion can vary widely depending on several personal and medical factors. Understanding these factors can help you manage your recovery more effectively and take steps to prevent complications.

1. Age

Older adults often experience slower recovery times due to changes in brain structure and overall health. Extra care and longer rest periods may be necessary to fully heal.

2. Previous Brain Injuries

Experiencing multiple concussions can prolong recovery and increase the risk of long-term symptoms. Each additional injury can make the brain more vulnerable, so careful monitoring is essential.

3. Medical History

Pre-existing conditions such as migraines, sleep disorders, or other neurological issues may worsen symptoms and extend the healing period. Doctors often consider these factors when recommending treatment plans.

4. Rest and Care

Following your doctor’s instructions, limiting physical and mental strain, and gradually resuming activities are critical for a safe recovery. Adequate rest and proper care significantly reduce the risk of lingering symptoms or setbacks.

5. Legal and Insurance Impact

Our personal injury lawyer in Houston knows that legal and insurance issues can also affect your recovery. Delays in approval, disputes about fault, or pressure to return to work can add stress and distract you from healing. Early legal advice helps protect your claim, ease financial pressure, and keep your recovery guided by your doctors instead of insurance companies.

When to Seek Legal Consideration

If your concussion was caused by another person’s negligence in Texas, it’s important to understand your rights under state law. Acting promptly is crucial to protect your interests and secure fair compensation for your injury.

1. Medical Expenses

Under Texas law, you can recover medical costs related to your concussion when negligence is proven. These include hospital bills, imaging, therapy, and medications. Key statutes:

2. Lost Wages

Time off work due to concussion recovery can be claimed under the Texas personal injury law. The statute for filing a lawsuit is:

3. Pain and Suffering

Texas law allows you to recover for pain, emotional distress, and lifestyle disruption caused by injury. As defined in § 41, “noneconomic damages” cover physical pain and emotional suffering.

4. Documenting Your Injury

Accurate documentation supports your claim. In Texas, you must show duty, breach, causation, and damages under negligence law. Texas Civil Practice & Remedies Code § 101.021 (the Texas Tort Claims Act) outlines procedures when the injury is caused by a government entity.

How a Law Firm Can Help

A law firm can guide you through evaluating your case, filing claims, and negotiating with insurance to secure fair compensation for medical bills, lost wages, and long-term effects. Professional legal assistance ensures your rights are protected while you focus on recovery.

Tips for Faster Recovery

By following these strategies, you can support your brain’s healing process and minimize complications. Staying patient, monitoring symptoms, and gradually resuming normal activities under medical guidance helps ensure a safe and complete recovery.

  • Rest and gradual activity: Avoid strenuous work or sports until your doctor clears you. Slowly reintroduce daily tasks to support brain recovery.
  • Avoid reinjury: Protect your head from additional impacts, as even minor blows can worsen symptoms and delay healing.
  • Follow medical advice: Take prescribed medications and attend follow-ups to monitor progress and prevent complications.

Protect Your Rights After a Concussion


At our Texas personal injury firm, we provide focused guidance for clients recovering from concussions caused by negligence. Our team works closely with medical providers to document the full impact of your injury, including physical symptoms, emotional effects, and financial losses, ensuring your claim is filed accurately and on time.

We offer personalized legal strategies, thorough evaluation of medical records and lost wages, and support throughout the entire claims process. With Lakhani & McGrath on your side, you have experienced attorneys who understand how a concussion can disrupt your life and who fight to secure compensation that reflects the full scope of your losses.

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