As a neuroscientist with a focus on cognitive and behavioral effects of brain injuries, I can provide you with a detailed overview of the potential side effects of brain damage. It's important to note that the specific effects can vary greatly depending on the location and severity of the injury, as well as individual differences.

**Side effects of brain damage may include:**


1. Cognitive Impairments: This can range from mild memory problems to severe deficits in attention, problem-solving, and decision-making abilities.

2. Physical Disabilities: Depending on the area of the brain affected, there may be paralysis, muscle weakness, or coordination issues.

3. Sensory Problems: Difficulties with vision, hearing, touch, taste, or smell can occur.

4. Emotional and Behavioral Changes: Individuals may experience mood swings, depression, anxiety, aggression, or impulsivity.

5. Communication Difficulties: This can include problems with speech, language comprehension, or the ability to express oneself.

6. Sleep Disturbances: Changes in sleep patterns, insomnia, or excessive sleepiness can be a result of brain damage.
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Pain: Headaches or chronic pain may be present following a brain injury.
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Seizures: Some individuals may develop epilepsy or experience seizures due to the damage.
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Fatigue: A general feeling of tiredness or lack of energy can be a long-term effect of brain damage.
10.
Social and Personality Changes: The individual may withdraw from social interactions or their personality may change in ways that are uncharacteristic of them before the injury.

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Physical symptomsLoss of consciousness from several minutes to hours.Persistent headache or headache that worsens.Repeated vomiting or nausea.Convulsions or seizures.Dilation of one or both pupils of the eyes.Clear fluids draining from the nose or ears.Inability to awaken from sleep.More items...read more >>