MODY is the name given to a collection of different types of inherited forms of diabetes that usually develop in adolescence or early adulthood.
MODY stands for “Maturity-onset diabetes of the young” and was given that name in the past because it acted more like the adult type of diabetes (Type 2 Diabetes) but was found in young people.
MODY limits the body’s ability to produce insulin, but is different than the juvenile type of diabetes (Type 1 Diabetes).
When our bodies don’t produce enough insulin, it can increase blood glucose levels. High blood glucose levels lead to diabetes.
2. MODY is the name given to a collection of
different types of inherited forms of diabetes
that usually develop in adolescence or early
adulthood.
MODY stands for “Maturity-onset diabetes of the
young” and was given that name in the past
because it acted more like adult type of diabetes
(Type 2 Diabetes) but was found in young people.
MODY limits the body’s ability to produce insulin,
but is different than the juvenile type of
diabetes (Type 1 Diabetes).
When our bodies don’t produce enough insulin, it
can increase blood glucose levels. High blood
glucose levels lead to diabetes.
3. MODY is a rare form of diabetes which is
different from both type 1 and type 2
diabetes, and runs strongly in families.
MODY is caused by a mutation (or change) in
a single gene.
If a parent has this gene mutation, any child
they have, has a 50% chance of inheriting it
from them.
If a child does inherit the mutation they will
generally go on to develop MODY before
they’re 25, whatever their weight, lifestyle,
ethnic group etc.
4.
5. Facts about MODY:
MODY accounts for approximately 5 percent of all
U.S. diabetes cases.
High blood glucose levels can damage body
tissues over time, including the eyes, kidneys,
nerves and blood vessels.
MODY can show up at any age.
6. People with MODY may have mild diabetes
symptoms.
MODY symptoms tend to develop gradually,
so you may have no symptoms at first.
That’s why MODY is often left undiscovered
until later in life or may be confused with
type 1 or type 2 diabetes.
7. Symptoms may include:
Frequent urination
Thirst
Dehydration
Blurry vision
Recurrent skin infections
Recurrent yeast infections
People with MODY may have high blood sugar
levels for many years before they experience
any symptoms.
8. MODY is a “monogenic” disease. This means it is
caused by a single gene mutation.
A number of different gene mutations can cause
MODY. If you have a family member with MODY,
you have an increased risk for the condition.
While type 2 diabetes and MODY can both run in
families, individuals diagnosed with MODY often
have a family history of diabetes in successive
generations:
meaning MODY is present in a
Grandparent
Parent
child.
9. A blood sugar test is the first step toward
diagnosing MODY.
If your results indicate you have diabetes,
your doctor may order additional tests to
determine if you have MODY or another type
of diabetes, such as type 1 or 2.
Since MODY is caused by a genetic mutation,
a genetic test can also help diagnose it.
10. This testing will determine the exact type of
MODY.
MODY is caused by a genetic mutation passed
on through the family.
There’s currently no way to prevent or cure
it, but it can be managed, and predicted.
Knowledge is power.
11.
12. MODY is often treated with oral medications
or insulin injections, and some forms may
not require any treatment.
The specific treatment may vary depending
on what genetic mutation caused the
condition.
13. If you suspect your child has MODY, talk to
his or her health care provider as soon as
possible.
An evaluation with a Pediatric
Endocrinologist experienced with MODY (like
those at Nationwide Children’s Hospital) can
be helpful.
14. Diabetes MODY: Causes, Symptoms, Diagnosis
and Treatment (nationwidechildrens.org)
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(frontiersin.org)
Maturity onset diabetes of the young (MODY)
| Diabetes UK