What is MED13L
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Find a Cure
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What is MED13l?
- MED13L haploinsufficiency syndrome is a genetic syndrome that causes intellectual disability, speech problems, and behavioral problems.
- People with the syndrome usually have distinctive facial features, such as eyes that slant upwards, a flat nasal bridge with a bulb-like tip, very small chin (micrognathia), large and low-set ears, and broad forehead.
- Most children with the syndrome have poor muscle tone (hypotonia) and may take longer to learn to sit and walk independently (delayed motor skills). Some babies with MED13L haploinsufficiency syndrome are born with heart defects, which may be mild or severe. Other features may include short stature, cleft palate, problems with coordination (ataxia), and recurrent seizures (epilepsy).
How You Can Contribute
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Our Goal is to FIND A CURE
There is no cure or specific treatment for MED13L haploinsufficiency syndrome. Treatment depends on the types and severity of the medical, developmental, and behavioral problems affecting the person with the syndrome and may include heart surgery and therapies such as speech, occupational, and behavioral therapy. [source]
If you need medical advice, you can look for doctors or other healthcare professionals who have experience with this disease. You may find these specialists through advocacy organizations, clinical trials, or articles published in medical journals. You may also want to contact a university or tertiary medical center in your area, because these centers tend to see more complex cases and have the latest technology and treatments. [source]
Support Around the World for
MED13L Syndrome
OUR MED13L community is popping up all over the globe! Help support each other no matter the distance between us. Connect with us using our website and also on social media.
If you are diagnosed with MED13L or a MED13L caregiver, you can add yourself on the map by providing the state the family member with MED13L resides. Having this information may help families connect with those living nearby.
*Larger version of the map coming soon.

Dylan and Logan, NJ
TJ, DE
Brooklyn, AL
Maiya, NE
Ethan, TX
Taylor, KY
William, IL
Joey, TX
Paris, MS
Max, OH
Molly & Julia, AZ
Stephanie, TX
Lindsay, Louisiana
Evan, TX
Melissa, OH
Angel, CA
Shauna, Wisconsin
Bowen | Dallas, TX
Joe, MD
Manori, PA
CJ, PA
Dan, NJ
Pietro, Kansas
Ruth | Washington DC, Maryland
CJ, PA
Donovan, Kansas
The Williams Family | Houma, Louisiana
Makayla Stillwagon | Cuyahoga Falls, Ohio
Adeline | Saugerties, NY
Bryson | Harrisburg, PA
Maya | Miami, FL
Collin Boychuck | Park ridge, Il
Ashley | Burlington, NJ
Ana | Chippewa, WI
Maggie D. | Severna Park, Maryland
DeBoy | Severna Park, Maryland
Sabrina Bagley | Chanute, Kansas
Amayah Houghton | Chanute, Kansas
Amy Kesler | Rochester Hill, MI
Amy Kesler | Rochester Hill, MI
Trinity Stewart | Deltona, FLA
Amir | Fort Worth, TX
Anna Smelkova | Arlington, Massachusetts
Outside of the USA (larger map coming soon):
- Amanda, UK
- Ayeshia, UK
- James, Australia
- Bryan, UK
- Cara, Canada
- Susana, Portugal
- Faten, Abu Dhabi/UAE
- Baitar, Romania
- Giurescu, Romania
- Paul, España
- Pietro, Italia
- Adriana Maria - Camaragibe, Pernambuco
- Panić Petar - 51000 Rijeka, Croatia
- Felix | Arroyomolinos, Madrid
- Andreas | Tallinn, Estonia
- Camila | Buenos Aires, Argentina
- Milena | Katowice, Poland
- Lenka Cigankova | Bohusov, Czech republic
- Liam | Brighton, UK
- Myla-Rose | Plymouth, UK
- Ethan | London, Ontario, Canada
- Toov | Jerusalem, Israel
- Adi liber | Tel aviv, Israel
- Luca | Bologna, Italia
- Benjamin | Northumberland, UK
- Charlie | Northumberland, UK
- Eden | Be'er Sheva, Israel
- Ankur Bhatia | Toronto, Canada
- Kathrin Düker | Munich, Germany Bavaria
- Mirko Vianello | San Teodoro, Italy
- Federica Iacullo | Napoli State, Italy
- Nadia | Bolzano, Italy
- Stéphanie Lecointre | Laval, France
- Jordan | Rotterdam, Nederland
- Panić Petar | Rijeka, Croatia, Europa
- Jaimee-Lynne | Springwater, Ontario
- Lilli | Denmark, Europa
- Soon Wen Jin | Kuala Lumpur, Malaysia
- Tash Karst | Canterbury, New Zealand
- Claudia | Santiago, Chile
- Matteo Ethier | Ontario, Canada
- Michelle Scott | Dunbar, East Lothian, UK
- Will | China
- Tamara| Hungary
- Rafaella Padilla | Linares, Maule
- Bruno Marques | Marinha Grande, Leiria, Portugal
- Mateo | España, Espña
- Carolina | España
- Emma | Barcelona, Spain
- Alessia | Campobasso, Italia
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