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Learning About An Undiagnosed Condition in an Adult
What is an undiagnosed condition?
Physicians will sometimes have to say that a person has an "undiagnosed rare
condition" or an "undiagnosed genetic condition" when they are
unable to find a diagnosis for certain characteristics or symptoms. In fact, finding
an underlying diagnosis for many conditions can be a very long and frustrating
experience. A diagnosis can take as long as five years, and occasionally may never
happen, especially with rare conditions.
This can be very difficult for the individual and family, who sometimes want
to know if they can be evaluated by a rare disease specialist. Unfortunately,
because there usually are so few cases of specific rare diseases, there is often
not a doctor who has seen many (or any) similar case(s.) For this reason, it
may take a doctor a long time to match symptoms to a possible diagnosis.
How should individuals deal with not having a diagnosis?
Even if you do not have a diagnosis, it is important to keep seeing your doctor
for regular follow-up visits. Your doctor can keep track of health changes that
might offer clues to a diagnosis. In addition, your doctor may become aware
of new information that could be important to diagnosing your condition as time
goes by.
Sometimes with rare or hard to diagnose diseases, it is helpful to see a specialist
at a major university hospital or academic medical center. Health care professionals
in this type of setting often have access to up-to-date testing and technology,
a large group of other healthcare providers and specialists to consult with,
and/or research opportunities, all of which can be helpful when searching for
a hard-to-find diagnosis. You may want to ask your doctor for such a referral.
You can also help your medical team by keeping complete copies of your medical
records and making them available to everyone on the team.
Should I participate in research?
Participating in a research study or clinical trial can at times be another
option when searching for a diagnosis. Some research studies look at general
categories of diseases and will enroll undiagnosed individuals to make a diagnosis.
Alternatively, clinical trials or studies may be looking at the effectiveness
of medications to treat specific symptoms. The National Library of Medicine
at the National Institutes of Health has developed ClinicalTrials.gov, a database
accessible to the public through the Web. This database provides patients, family
members and members of the public with current information on clinical research
studies. For example, the study entitled "Studies of Children with Metabolic
and Other Genetic Diseases" evaluates individuals of all ages (despite
its title) with known or suspected genetic diseases. You can read about this
study by going to Studies of Children with Metabolic
and Other Genetic Diseases.
If you find a clinical trial on this Web site that takes place at the National
Institutes of Health, or if you want to know if there might be a clinical trial
that fits your needs, you can call the NIH Clinical Center and talk to a specialist.
Patient Recruitment and Public Liaison Office
NIH Clinical Center
National Institutes of Health
Bethesda, Maryland 20892-2655
Toll-free:( 800) 411-1222
Fax: (301) 480-9793
E-mail: prpl@mail.cc.nih.gov
If you do receive a specific diagnosis in the future, you can search for additional
studies by going to the link and using the name of the diagnosis as your search
term. Studies take place at the National Institutes of Health in Bethesda, Maryland,
or at research institutions elsewhere. You can use the study's location and
contact information to learn more. You can also check this site for regular
updates: ClinicalTrials.gov
When you have identified a clinical trial elsewhere in the country through Clinical
Trails.gov, scroll down to Location and Contact Information, select the location
that you prefer, and contact the number(s) listed. Be sure to refer to the ClinicalTrials.gov
identifier.
Would a genetics service or genetic counselors be helpful?
A consultation at a genetics service with a genetics professional can sometimes
provide clues about a difficult to diagnose condition. This type of professional
often has experience with rare conditions, and is trained to look for patterns
in a family's medical history that offer clues for diagnosis. This type of professional
can work as a part of your medical team to help determine a diagnosis and management
strategy. If you think that it would be helpful to find a genetics clinic near
you, we recommend contacting your primary doctor for a referral.
Additional Resources for Adult Individuals with Undiagnosed Conditions
- Harvard Medical School's Family Health Guide
Read about different types of specialists and what they do.
- National Library of Medicine/Medline Plus
Information about the specific symptoms you are experiencing. Provides general
information about health problems and some of the conditions that they can
be associated with. The MEDLINEplus Web site was designed to help people research
their health questions.
- Genetic Alliance
The
Genetic Alliance is an international coalition comprised of advocacy, research
and healthcare organizations that represent individuals with genetic conditions
and their interests. The Genetic Alliance empowers individuals and families
living with genetic conditions by promoting access to quality resources essential
for informed choices, Involvement of consumers in public policy and healthcare
discussions, and collaboration with diverse, underserved and underrepresented
communities.
- National Organization for Rare Disorders
The National Organization for Rare Disorders (NORD) is a federation of more
than 130 nonprofit voluntary health organizations serving people with rare
disorders. The NORD Web site includes information on medication assistance
programs and networking programs, a resource guide, and links to other online
resources.
- GeneClinics
A searchable directory of United States and international genetics and prenatal
diagnosis clinics. Go to the following link and click on "Clinic Directory"
to find a genetic service close to you.
- ResourceLink
A database of genetics counseling services, searchable by location, name,
institution, type of practice, or specialty. Hosted by the National Society
of Genetic Counselors.
- Genetic Centers, Clinics, and Departments
A comprehensive resource list for genetic counseling, including links to genetic
centers and clinics, associations and university genetics departments. Hosted
by the University of Kansas Medical Center.
- Office of Rare Diseases (ORD)
The Office of Rare Diseases is an office at the National Institutes of Health.
This link provides general information on what clinical trials are.
- Finding Reliable Health Information Online
A listing of information and links for finding comprehensive genetics health information online.
Last Updated: June 2, 2008
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