Any sort of brain injury can drastically change the victim’s life, so any hurt or damage to the brain should never get ignored. So, some severe injuries to the brain or regular jolt could show traumatic brain injury symptoms.

Here’s the list of all you need to know about brain injury symptoms and types of injuries.

Symptoms of Traumatic Brain Injury

TBI can have a broad range of physical and psychological consequences.

1. Mild Traumatic Brain Injury

Mild traumatic brain injury can cause the following signs and symptoms:

Physical symptoms

  • Headache
  • Nausea or vomiting
  • Fatigue or drowsiness
  • Dizziness or loss of balance

Cognitive, behavioral, or mental symptoms

  • Memory or concentration problems
  • Feeling depressed or anxious
  • Sleeping more than usual

2. Moderate to severe Symptoms of Traumatic Brain Injury

Cognitive or mental symptoms

  • Profound confusion
  • Agitation, combativeness, or other unusual behavior
  • Coma and other disorders of consciousness

Physical symptoms

  • Persistent headache or headache that worsens
  • Repeated vomiting or nausea
  • Loss of coordination

3. Children’s traumatic brain injury symptoms

  • Change in eating or nursing habits
  • Unusual or easy irritability
  • Change in ability to pay attention
  • Change in sleep habits
  • Sad or depressed mood
  • Drowsiness

Traumatic Brain Injury symptoms Years Later.

Some victims experience symptoms 20 years after the incident that caused the brain injury. Indeed, AARP released an article about ancient head injuries that included first-hand accounts from TBI patients who were still struggling years later. Here are a few highlights:

  • While playing semi-professional polo, John Walsh, host of the popular television show America’s Most Wanted, sustained two skull fractures and six concussions. During his time on television, he discovered that he had trouble with short-term memory and couldn’t memorize the show’s scripts.
  • Doctors tracked memory loss in a woman in her 40s due to a horseback riding accident when the woman was ten and a car accident when she was 16, which resulted in concussions.
  • After falling two and a half stories from his house to the concrete below during college, a 50-year-old guy can’t recall simple things like what his friend ate for lunch.

These are just some instances of how traumatic brain injury symptoms years later after the accident can affect a person.

Types of Injuries

TBIs can result in “mass lesions,” which are areas of localized injury such as hematomas and contusions that raise brain pressure. The following are some of the numerous forms of TBI sequelae:


A hematoma is a blood clot within or on the surface of the brain. Hematomas can develop in any part of the brain. A blood clot between the dura mater (the brain’s protective covering) and the inside of the skull is known as an epidural hematoma.

A subdural hematoma is a blood clot that forms immediately on the brain’s surface between the dura mater and the arachnoid layer.


The term “cerebral contusion” refers to the bruising of brain tissue. When studied under a microscope, cerebral contusions are similar to bruises in other body sections. They are made up of wounded or enlarged brain tissue combined with blood from arteries, veins, or capillaries.

Contusions are most frequent in the base of the front sections of the brain, but they can happen elsewhere.

Intracerebral Hemorrhage

An intracerebral hemorrhage (ICH) is a type of brain bleeding caused by various types of brain traumas, such as contusions.

The size and location of the hemorrhage play a role in determining whether it can be surgically removed.

Subarachnoid Hemorrhage

Bleeding into the subarachnoid space causes subarachnoid hemorrhage (SAH). After a TBI, it appears as diffuse blood scattered thinly over the brain’s surface.

The majority of SAH cases linked to head trauma are minor. Severe traumatic SAH can lead to hydrocephalus.

Diffuse Injuries

TBIs can cause minute alterations in the brain that do not show up on CT scans and are dispersed throughout the brain. This type of brain injury, known as diffuse brain injury, can occur with or without a mass lesion.

To Conclude:

Traumatic brain injury symptoms occur when the brain gets damaged by a sudden, forceful blow or jolt to the head. It is a leading cause of disability and mortality in the United States and internationally. Hence make no delays and head on to advantage health Group to book an appointment with an expert doctor if you are experiencing any of the above-mentioned traumatic brain injury symptoms.