Disease Comparison
Compare similarities and differences between two diseases.
Narcolepsy
Moderate
2
Symptoms
1
Causes
0
Treatments
5
FAQs
VS
Addison Disease
Unknown
3
Symptoms
2
Causes
0
Treatments
5
FAQs
Overview
Narcolepsy
Narcolepsy is a chronic neurological disorder that causes excessive daytime sleepiness and an uncontrollable tendency to fall asleep during the day. Some people also experience cataplexy, a sudden temporary loss of muscle control triggered by emotions. Other features may include sleep paralysis, vivid dream-like experiences when falling asleep or waking, and disrupted nighttime sleep.
Addison Disease
Addison disease is a disorder in which the adrenal glands do not produce enough of certain hormones, particularly cortisol and, in many cases, aldosterone. The condition can develop when the adrenal glands are damaged, most commonly through an autoimmune process. Symptoms may develop gradually and can include fatigue, weakness, weight loss, and changes in blood pressure.
Symptoms
Shared
None
Only in Left Disease
Fainting Increased UrinationOnly in Right Disease
Ankle Swelling Fatigue Weight LossCauses
Shared
None
Only in Left Disease
GeneticsOnly in Right Disease
Autoimmune Disorder Chronic DiseaseDiagnosis
Narcolepsy
Diagnosis requires assessment of daytime sleepiness, nighttime sleep patterns, cataplexy and other symptoms. A healthcare professional may use sleep diaries and standardized sleepiness questionnaires. Overnight polysomnography can evaluate nighttime sleep and exclude other sleep disorders. A multiple sleep latency test performed during the following day can measure how quickly a person falls asleep and whether REM sleep occurs unusually early. Hypocretin testing may be considered in selected cases.
Addison Disease
Diagnosis of Addison disease involves assessment of symptoms, medical history, and hormone testing. Blood tests may show low cortisol levels and abnormalities in sodium or potassium. An ACTH stimulation test is commonly used to assess how well the adrenal glands respond to stimulation. Additional hormone tests, antibody testing, and imaging may help identify the underlying cause.
Prevention
Narcolepsy
There is no established way to prevent most cases of narcolepsy because its underlying causes are not fully understood. Recognizing persistent excessive daytime sleepiness and seeking evaluation can help identify the disorder and reduce associated problems. People with narcolepsy should follow their treatment plan, maintain regular sleep schedules, use planned naps when advised, and take appropriate precautions around driving, operating machinery, and other activities affected by sudden sleepiness.
Addison Disease
Addison disease cannot always be prevented because autoimmune and other underlying causes may not be avoidable. Early recognition of symptoms and appropriate medical evaluation can help identify adrenal hormone deficiency before serious complications develop. People with known adrenal insufficiency should follow prescribed treatment and medical advice to reduce the risk of severe hormone deficiency and related emergencies.
Risk Factors
Narcolepsy
Risk may be influenced by family history and genetic susceptibility. Having a close relative with narcolepsy may increase the likelihood of developing the disorder, although most people with narcolepsy do not have an affected close family member. Certain neurological injuries or diseases may also be associated with secondary forms of narcolepsy. The condition can begin at different ages but often starts during adolescence or young adulthood.
Addison Disease
Risk factors for Addison disease depend on the underlying cause. The autoimmune form is more likely in people who have other autoimmune conditions, including autoimmune thyroid disease, type 1 diabetes, vitiligo, pernicious anemia, or hypoparathyroidism. Other forms may be associated with infections, adrenal bleeding, tumors, or certain rare inherited conditions.
Treatment
Narcolepsy
Treatment comparison will be available soon.
Addison Disease
Treatment comparison will be available soon.