Sat Sep 26, 2026 | 05:59 AM IST

Medically Reviewed by Dr Shrey Kumar Srivastav , MBBS, MD (Internal Medicine)

How To Check Symptoms Of Concussion? Expert Tells

Concussion symptoms aren't always instant. They might take minutes, hours, or even days to show up after the bump on the head. Read ahead to know how to spot them.
How To Check Symptoms Of Concussion? Expert TellsHow To Check Symptoms Of Concussion? Expert Tells

Whether it's a sports accident, an automobile accident, or simply a daily fall, head injuries may occur to anyone. Perhaps one of the most prevalent though frequently ignored injuries is a concussion. A concussion is a form of Traumatic Brain Injury (TBI) that results from a bump, blow, or jolt to the head or body that makes the brain shift back and forth quickly.

Concussion symptoms aren't always instant. They might take minutes, hours, or even days to show up after the bump on the head. Timing is everything when it comes to checking for symptoms and receiving care.

Why Prompt Concussion Checks Matter

According to our expert, Dr. Shrey Kumar Srivastav, Senior Consultant at Sharda Hospital in Noida, failing to recognise a concussion can lead to serious consequences, including prolonged symptoms, risk of a second (more dangerous) concussion, and potential long-term brain issues. “That’s why everyone, from athletes and parents to coaches and coworkers, should be familiar with the warning signs,” he said.

How to Check for Symptoms of a Concussion

If you or someone you know has experienced a head injury, follow these expert-approved steps to screen for potential signs of a concussion:

1. Notice Physical Symptoms

Soon or within a couple of hours, Dr Srivastav highlighted to check for:

  • Headache or pressure in the head
  • Nausea or vomiting
  • Dizziness or loss of balance
  • Blurred or double vision
  • Sensitivity to light or noise
  • Feeling tired or sleepy

Tip: Even if the patient looks fine, ask how they feel, many physical symptoms are inside and easy to brush off.

1-concussion1-concussion

Also Read: Can Thin People Have High Cholesterol? Doctor Answers

2. Check Cognitive Function

Ask short questions or do rapid mental tests. Here are a few of them:

  • Do they appear confused or disoriented?
  • Are they slower to react than normal?
  • Can they remember the incident that injured them?
  • Are they having difficulty concentrating or remembering what happened recently?

Memory Check Example: Have them name the day of the week, the current president, or recite a list of words after a few minutes.

3. Observe Emotional and Behavioral Changes

Even mild changes in mood can indicate brain interruption. Look for:

  • Irritability or crankiness
  • Anxiety or depression
  • Appearing off or not themselves
  • Sudden mood changes and emotional outbursts

4. Watch for Changes in Sleep

Sleep changes might be:

  • Slept longer than normal
  • Having trouble falling asleep
  • Feeling abnormally tired during the day

Pro Tip: It's a myth that one with a concussion should never sleep. They can sleep, but it's important to watch for symptoms prior to and after resting, and rouse them at regular intervals throughout the first 24 hours if instructed by a healthcare professional.

2-concussion2-concussion

When to Get Medical Care

Call a doctor or go to an emergency room right away if the injured individual has:

  • Loss of consciousness (even momentarily)
  • Seizures or convulsions
  • Vomitting more than once
  • Increased headaches
  • Difficulty waking up
  • Slurred speech
  • Weakness or numbness of limbs

Recovery and Next Steps

The majority of concussions get better in seven to 14 days, particularly with initial rest and good care. Rushing back to work, school, or sports can prolong healing or make symptoms worse. A few recovery tips include:

  • Rest (mentally and physically)
  • Reduce screen time
  • Stay away from alcohol and physical activity
  • Adhere to your doctor's return-to-activity plan

Bottomline

Concussions don't have to be sensational injuries. At times, the most hazardous thing is what you don't see immediately. Through education on how to monitor symptoms and a knowledge of when to access assistance, you can safeguard yourself and other people from the potentially severe effects of a missed concussion.

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Tanya Srivastava

Tanya Srivastava

Senior Sub Editor

Tanya Srivastava is a health and wellness journalist with over five years of experience, including four years dedicated to health reporting. She currently works as a Senior Sub Editor at OnlyMyHealth, where she covers women's health, sexual health, skincare, haircare, nutrition, and mental health. Over the years, Tanya has written thousands of research-based health articles that aim to make medical information easier to understand for everyday readers. Her reporting draws on expert opinions, credible research, and verified medical sources. All of her articles that require medical validation are reviewed by healthcare professionals before publication. Before joining Jagran New Media, Tanya worked at ET Healthworld, the healthcare vertical of The Economic Times (Bennett, Coleman & Co. Ltd.), where she gained experience in evidence-based health reporting and covering developments in the healthcare sector.

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How we keep this article up to date:

We work with experts and keep a close eye on the latest in health and wellness. Whenever there is a new research or helpful information, we update our articles with accurate and useful advice.

  • Current Version

    Aug 08, 2025 13:42 IST

    Modified By : Tanya Srivastava
  • Aug 08, 2025 13:42 IST

    Modified By : Tanya Srivastava
  • Aug 08, 2025 13:42 IST

    Published By : Tanya Srivastava
    Reviewed By : Dr Shrey Kumar Srivastav

Medically reviewed content
200+ medical reviewers in network
17 Years of Trusted Health Content
Medically reviewed content
200+ medical reviewers in network
17 Years of Trusted Health Content
Medically reviewed content
200+ medical reviewers in network
17 Years of Trusted Health Content