As people age, their brain and nervous system go through natural changes. The brain and spinal cord lose nerve cells and weight. Nerve cells may begin to transmit messages more slowly than in the past. Waste products can collect in the brain tissue as nerve cells break down, causing abnormal structures called plaques and tangles to form. A fatty brown pigment (
The breakdown of nerves can affect the senses. You might have reduced...
Read moreTremor, or uncontrolled shaking, is a highly disabling symptom of multiple sclerosis which is often associated with a more advanced disease... Read more »
What is the nervous system designed to do? Nerves make the arms and legs move. Nerves make the heart beat and the lungs breathe.... Read more »
Who knew that changes that result from going through menopause could be the culprit that causes some women to have a painful mouth? New... Read more »
When I was young the term ‘nervous breakdown’ was still very much in use. It was really a general term used to explain things that... Read more »
If your heart is racing, hands are sweaty, and muscles are tense, you may be experiencing anxiety. Anxiety is a state of worry and... Read more »
Source: ADAM Encyclopedia
The central nervous system is composed of the brain and spinal cord. Your brain and spinal cord serve as the main "processing center" for the entire... Read more »
Source: ADAM Encyclopedia
ReferencesReichman WE, Cummings JL. Dementia. In: Duthie EH, Katz PR, Malone ML, eds. Practice of Geriatrics. 4th ed. Philadelphia, Pa: Saunders... Read more »
Source: ADAM Encyclopedia
Systemic lupus erythematosus (SLE) can cause complications throughout the body.Complications of the BloodAlmost 85% of patients with SLE experience... Read more »
Source: HealthCentral Encyclopedia
Anxiety disorders serious medical illnesses that involve intense feelings of fear, anxiety, worry or apprehension often associated with specific... Read more »