About Systemic Disabilities

Systemic disabilities are conditions affecting one or more of the body's systems, including the respiratory, immunological, neurological, circulatory, or digestive systems. There are many kinds of systemic impairments, varying significantly in effects and symptoms. Individuals with systemic disabilities differ from those with other disabilities because systemic disabilities are often unstable. This causes a person's condition to vary; therefore, the need for and type of reasonable accommodations may change. Some examples of system disabilities including the following:

Diabetes mellitus causes a person to lose the ability to regulate blood sugar. People with diabetes often need to follow a strict diet and may require insulin injections. During a diabetic reaction, a person may experience confusion, sudden personality changes, or loss of consciousness. In extreme cases, diabetes can also cause vision loss, cardiovascular disease, kidney failure, stroke, or necessitate the amputation of limbs.
Epilepsy/Seizure disorder causes a person to experience a loss of consciousness. Episodes, or seizures, vary from short absence or "petit mal" seizures to the less common "grand mal." Seizures are frequently controlled by medications and usually are not emergency situations.
Epstein Barr virus/chronic fatigue syndrome is an autoimmune disorder which causes extreme fatigue, loss of appetite, and depression. Physical or emotional stress may aggravate the condition.
Lyme disease is a multisystemic condition which can cause paralysis, fatigue, fever, dermatitis, sleeping problems, memory dysfunction, cognitive difficulties, and depression.
Lupus erythematosis can cause inflammatory lesions, neurological problems, extreme fatigue, persistent flu-like symptoms, impaired cognitive ability, connective tissue dysfunction, and mobility impairments. Lupus most often affects young women.
Multiple chemical sensitivity (MCS) often results from prolonged exposure to chemicals. A person with MCS becomes increasingly sensitive to chemicals found in everyday environments. Reactions can be caused by cleaning products, pesticides, petroleum products, vehicle exhaust, tobacco smoke, room deodorizers, perfumes, and scented personal products. Though reactions vary, nausea, rashes, light-headedness, and respiratory distress are common to MCS.
Multiple sclerosis (MS) is a progressive neurological condition with a variety of symptoms, such as loss of strength, numbness, vision impairments, tremors, and depression. The intensity of MS symptoms can vary greatly; one day a person might be extremely fatigued and the next day feel strong. Extreme temperatures can also adversely affect a person with MS.