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  1. Diseases - Genetic and Rare Diseases Information Center

  2. Home - Genetic and Rare Diseases Information Center

  3. Rare diseases

    A disease that affects only 5 to 6 % of the population, usually being chronic and/or genetic.

    Symptoms : Symptoms vary depending upon the type of disease.

    Causes : Causes include genetic disorders, metabolic disorders.

    Treatment : Treatment includes novel medications, therapies, which vary widely depending upon the disease.


    Common Types

    Scleroderma

    A group of diseases causing hardening and tightening of skin and connective tissues. It occurs due to over production of the protein called collagen in the sk...

    Symptoms · Causes · Diagnosis · Treatment · Specialists

    Acute myeloid leukemia

    A type of blood cancer where excess of immature white blood cells or myeloid line of blood-forming cells is made by the bone marrow.

    Symptoms · Causes · Diagnosis · Treatment · Specialists

    Addison's disease

    A long-term endocrine disorder resulting from insufficient amounts of hormones released by the adrenal glands, a pair of walnut-sized organs above the kidneys.

    Symptoms · Causes · Diagnosis · Treatment · Specialists

    Albinism

    An inherited disorder that presents with little or no melanin production, which results in either little or no color to skin, eyes or hair.

    Symptoms · Causes · Diagnosis · Treatment · Specialists

    Amyloidosis

    A condition in which amyloid proteins build up on organs like heart, kidney and liver. Amyloid is an abnormal protein, and its deposit on the organ c...

    Symptoms · Causes · Diagnosis · Treatment · Specialists

    Acromegaly

    A rare condition which results from excessive production of growth hormone by the pituitary gland. This causes enlarged bones in face, feet and hands.

    Symptoms · Causes · Diagnosis · Treatment · Specialists

    Aplastic anemia

    A rare disease condition in which the bone marrow does not produce adequate number of new blood cells. This causes tiredness, shortness of breath, rapid hea...

    Symptoms · Causes · Diagnosis · Treatment · Specialists

    Williams syndrome

    A rare genetic disorder that causes developmental and learning disabilities.

    Symptoms · Causes · Diagnosis · Treatment · Specialists

    Achondroplasia

    A type of bone growth disorder. Due to genetic mutations, the cartilage does not convert into a bone during fetal development, resulting in dwarfism.

    Symptoms · Causes · Diagnosis · Treatment · Specialists

    Autoimmune hepatitis

    A chronic disease that causes inflammation in liver when the body’s immune system attacks liver cells. This results in scarring of the liver and finally ...

    Symptoms · Causes · Diagnosis · Treatment · Specialists
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  4. People also ask
    With more than 1,200 rare disorders, you can explore rare disease reports that include information on symptoms, causes, treatments, clinical trials, and sources of help such as patient advocacy organizations. Each report has a list of references, such as textbooks, articles, and government agency reports. What Is a Rare Disease?
    primaryExpertImage

    Dr. Anet Varghese

    Doctor of Medicine (MBBS) · 1 years of exp

    Ischemic means that an organ (eg, the heart) is not getting enough blood and oxygen. Ischemic heart disease, also called coronary heart disease (CHD) or coronary artery disease, is the term given to heart problems caused by narrowed heart (coronary) arteries that supply blood to the heart muscle. Peripheral vascular disease is the reduced circulation of blood to a body part, other than the brain or heart, due to a narrowed or blocked blood vessel. Risk factors include diabetes, obesity, smoking and a sedentary lifestyle. Treatment may include procedures to widen the artery, medications to reduce the build-up of fatty deposits within blood vessels, and lifestyle changes such as weight loss and regular exercise.
    Q&A: Ischemia
    microsoftstart.msn.com
    Among numerous possibilities, rare diseases may result from bacterial or viral infections, allergies, chromosome disorders, degenerative and proliferative causes, affecting any body organ. Rare diseases may be chronic or incurable, although many short-term medical conditions are also rare diseases.
    en.wikipedia.org
    A rare disorder is a disease or condition that affects fewer than 200,000 Americans. Cumulatively, there are more than 10,000 rare diseases affecting more than 30 million Americans. NORD is committed to the identification, treatment, and cure of rare diseases through education, advocacy, research, and service programs.
  5. National Organization for Rare Disorders | NORD

  6. Rare disease - Wikipedia

  7. RARe-SOURCE | Browse Diseases - National Institutes of Health

  8. About - Genetic and Rare Diseases Information Center

  9. Rare Diseases: MedlinePlus

    WebJun 5, 2017 · Summary. A rare disease is one that affects fewer than 200,000 people in the United States. There are nearly 7,000 rare diseases. More than 25 million Americans have one. Rare diseases: May involve …

  10. Orphanet : Diseases