neurology

Examples of cognitive deficits include memory difficulties, changes in behavior, mood swings, agitation, trouble learning, and more. Cognitive deficit refers to the impairment of many categories of cognition. Cognitive deficiency is not restricted to any one disease or condition but may be one of the symptoms of another's underlying condition. It might be a temporary …

A dermatome is an area of skin supplied by a single spinal nerve. Problems in a dermatome can indicate problems with the corresponding nerve root A dermatome is an area of skin supplied by a single spinal nerve. Problems in a specific dermatome can indicate problems with the corresponding nerve root in the spine. Examples of dermatomes are as follows: …

Early signs of cerebral palsy in a child include developmental delays, abnormal appearance, floppy or stiff muscle tone, abnormal posture, and convulsions Cerebral palsy (CP) is a group of disorders that affect movement, balance, muscle tone, and posture. It is associated with exaggerated reflexes, floppiness of the limbs and trunk, involuntary movements, and unusual posture or walking. Early signs of …

Cerebral palsy is caused by abnormal brain development and is often seen at birth where there is a history of complicated labor Cerebral palsy is a nonprogressive neuromotor disorder that is caused by injury to the cerebral cortex of the brain during fetal development. The condition affects muscle control, balance, and posture. Cerebral palsy is caused by abnormal brain development …

Plant-based foods, such as leafy greens and herbs, are the number one food that fights dementia and promotes brain health Plant-based foods, such as leafy greens and herbs, are the number one food that fights dementia and promotes brain health.  Vegetables have powerful antioxidant and anti-inflammatory properties that protect brain cells from free radical damage and oxidative stress. Here are …

Nootropics or smart drugs are nutritional supplements that enhance brain performance and mental functions. Nootropics or smart drugs are nutritional supplements that enhance brain performance and mental functions, including: Memory Motivation Concentration Attention There are two types of nootropics available in the market—prescription and over-the-counter (OTC). Prescription nootropics are recommended in the treatment of certain medical conditions, which include: Alzheimer’s …

While it is difficult to predict how long the final stage of dementia will last, most patients survive for one to three years. Every patient is different. So, it is hard to predict how long the final stage of dementia will last. Most patients may survive for one to three years. Dementia decreases the affected person’s overall lifespan, but it …

If a brain tumor grows large enough to press on nerves or blood vessels, it can cause pain in the back of the head If a brain tumor grows large enough to press on nerves or blood vessels, it can cause pain in the back of the head. However, headaches alone rarely indicate a brain tumor. What are symptoms of …

Signs of lead poisoning vary depending on age as well as the duration and amount of lead exposure. Symptoms may include abdominal pain and nausea Lead poisoning can occur after exposure to high levels of lead in a short period of time, or after continuous exposure to low levels of lead over a long period of time. Signs and symptoms …

Dystonia is a movement disorder that causes involuntary, repetitive muscle contractions, making the body spasm and twist in awkward ways Dystonia is a movement disorder that causes involuntary, repetitive muscle contractions, making the body spasm and twist in awkward ways.  Because dystonia can affect muscles in any part of the body, symptoms vary depending on the affected body part: Eyelid: …