Stroke blocks the blood supply to the brain and can be life threatening. Learn more about strokes, including the types, symptoms, and how treat and….
New research investigates the long-term effects of traumatic brain injury on children, as well as the importance of family in aiding recovery. Dementia refers to symptoms that affect memory, communication, and thinking. It features in Alzheimer's disease. Learn about symptoms, stages, and…. What does the frontal lobe do? Medically reviewed by Seunggu Han, M. What is the frontal lobe? Functions of the frontal lobe Effects of damage to the frontal lobe Treatment for damage to the frontal lobe The frontal lobe of the brain is vital to our consciousness, as well as functions that appear uniquely human, such as spoken language.
Share on Pinterest The frontal lobe is located near the forehead and plays a vital role in motivation and memory. Functions of the frontal lobe. Effects of damage to the frontal lobe. Share on Pinterest Damage to the frontal lobe may result in symptoms such as poor coordination. Treatment for damage to the frontal lobe. Exposure to air pollutants may amplify risk for depression in healthy individuals.
Costs associated with obesity may account for 3. Related Coverage. Your frontal lobes are located right behind your forehead and are responsible for many functions that are vital for performing your daily activities.
This article will take a closer look at the function of the frontal lobe as well as what happens when this area of the brain is injured. A famous case of frontal lobe damage is that of Phineas Gage. In , Gage was injured in an explosion that caused a railroad spike to pierce his frontal lobe. If you have frontal lobe damage, your treatment plan may include a team of several types of healthcare professionals.
In some cases, the cause of the frontal lobe damage may be permanent. One example of this is neurodegenerative diseases. In these cases, treatment may also involve medications. You have two frontal lobes: one in the right hemisphere of your brain and one in the left hemisphere of your brain.
Your frontal lobes are vital for many important functions. Damage to the frontal lobes can affect one or more of the functions of this area of your brain. An injury, stroke, infection, or neurodegenerative disease most often causes damage to the frontal lobes. Treatment depends on the cause of the damage and typically involves several types of rehabilitative therapy. As there was a trial period it was safe for us to risk getting it across to Auckland.
He enjoys working on it and now after three months can do it on his own. His left hand helps his right hand. The FitMi video explains and shows him what to do, it gives him marks and applauds him too!! He has to use both sides of his brain. The caregivers are OT students who returned enjoy working on it with him. In three months there motivation built up in him with a drive to use his right hand.
There is definitely a slight improvement in his right hand. This encourages him as well as the caregivers to try harder. His overall mood is upbeat. Neurological Recovery Blog.
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Last updated on November 1, Frontal Lobe Damage Symptoms Every brain injury is different, and therefore every survivor experiences different effects. An individual with damage to the frontal lobe may experience one or more of these secondary effects : Aphasia : An umbrella term for different types of language and communication disorders.
Loss of voluntary movement : This can include difficulties with gross motor skills like moving the arms and legs and fine motor skills like moving the fingers. Short-term memory : Frontal lobe damage can make it difficult to store memory for a short period of time. Poor planning skills : Individuals may struggle with accomplishing projects that involve various steps. Even if they know how to accomplish each individual step, they may struggle with doing them in the right order.
Impulsivity : Individuals may act act without thinking about potential consequences. Left hemispatial neglect : This causes difficulty noticing visual stimuli on the left side if only the right frontal lobe has been affected.
Personality changes : Because the frontal lobe contributes to our emotion and behavior, personality changes can occur after damage to this area of the brain. Anosognosia : This condition refers to a lack of insight that impairs an individuals awareness of their change in abilities. Lack of motivation : An individual with frontal lobe damage may struggle with feeling motivated. This can be a stand-alone secondary effect or it can stem from other secondary effects like anosognosia.
Poor attention : Individuals may struggle with poor attention span and are easily distracted. Disorganized thinking and behavior : These executive functions can become challenging after frontal lobe damage. Confabulation : This condition causes a person to create false memories.
Because the frontal lobe has so many functions, a wide variety of symptoms can occur when it's damaged. Frontal lobe damage may lead to one or more of the following:. Damage to the frontal lobe is often caused by a stroke. It can also be caused by a degenerative disease, which is a disease that gets worse over time.
There are other, less common conditions that can also affect the frontal lobe. Dementia is a term used to describe conditions that cause memory loss and other problems with thinking and reasoning.
Frontotemporal dementia FTD is a group of disorders that affect the frontal and temporal lobes. FTD is the second most common cause of dementia in people under People with FTD usually have behavior and personality changes.
They may also have trouble with language. This form of Alzheimer's disease is sometimes misdiagnosed as FTD. Strokes can also damage the frontal lobe. When blood flow to the frontal lobe is interrupted, it causes a loss of function in that part of the brain. This can also happen as a result of bleeding in the brain. Vascular dementia can happen after multiple small strokes. This is the most common cause of frontal lobe impairment.
Vascular dementia has been linked to Alzheimer's disease and other degenerative disorders of the brain. Other conditions may cause damage or injury to the frontal lobe, including:.
Healthcare providers can diagnose frontal lobe strokes and infections with diagnostic scans. An MRI creates a two or three dimensional image of the brain using a magnetic field and radio waves.
A CT scan creates a 3D image from multiple X-rays. Some causes, like dementia or a traumatic brain injury, may appear on a scan as atrophy, or brain tissue loss. The scan may also show nothing. MRI and CT scans are both effective tools for diagnosing vascular dementia. A complete neuropsychological evaluation or a concussion test can help a healthcare provider assess damage to the frontal lobe. These tests look at:.
Strategies for treating frontal lobe damage are different depending on the cause. For example, an infection can be treated with antibiotics.
Brain tumors can be surgically removed or treated with chemotherapy or radiation. There is currently no cure for degenerative diseases like Parkinson's disease, Huntington's disease, and dementia. Medication and lifestyle changes can help improve symptoms.
Motor weakness caused by frontal lobe damage can be treated with rehabilitation. This involves strengthening and optimizing remaining motor skills.
Rehabilitation can be difficult for cognitive and social problems caused by frontal lobe damage.
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