Disease Comparison
Compare similarities and differences between two diseases.
Scabies
Mild
2
Symptoms
1
Causes
0
Treatments
5
FAQs
VS
Addison Disease
Unknown
3
Symptoms
2
Causes
0
Treatments
5
FAQs
Overview
Scabies
Scabies is a contagious skin condition caused by infestation with the human itch mite. The mites burrow into the upper layer of the skin and lay eggs, causing an itchy rash. Severe itching is often worse at night. Scabies can affect people of any age and is commonly spread through prolonged, close skin-to-skin contact.
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
Blisters Watery EyesOnly in Right Disease
Ankle Swelling Fatigue Weight LossCauses
Shared
None
Only in Left Disease
InfectionOnly in Right Disease
Autoimmune Disorder Chronic DiseaseDiagnosis
Scabies
Scabies is usually diagnosed from the characteristic itchy rash and the pattern and location of affected skin. A healthcare professional may examine the skin for burrows, which are small lines made by mites. A skin scraping may sometimes be examined under a microscope to look for mites, eggs, or mite waste. Diagnosis can also be based on symptoms and exposure history.
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
Scabies
Scabies can be reduced by avoiding prolonged skin-to-skin contact with an infected person until treatment is completed. Household members and close contacts may need evaluation and treatment at the same time to prevent reinfection. Clothing, towels, and bedding used by an affected person should be appropriately washed or otherwise handled according to treatment guidance. People should follow the complete treatment plan even if itching continues temporarily after treatment.
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
Scabies
Risk factors include close or prolonged contact with a person who has scabies, living in crowded conditions, and environments where close physical contact is common. Household members and sexual partners of an infected person have increased exposure. People with weakened immune systems may develop severe or crusted scabies, which is highly contagious.
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
Scabies
Treatment comparison will be available soon.
Addison Disease
Treatment comparison will be available soon.