This table lists symptoms that people with this disease may have. For most diseases, symptoms will vary from person to person. People with the same disease may not have all the symptoms listed. This information comes from a database called the Human Phenotype Ontology (HPO) . The HPO collects information on symptoms that have been described in medical resources. The HPO is updated regularly. Use the HPO ID to access more in-depth information about a symptom.
|Medical Terms||Other Names||
|80%-99% of people have these symptoms|
Abnormality of cognition
|Failure to thrive in infancy||
Faltering weight in infancy
Weight faltering in infancy
|Feeding difficulties in infancy||0008872|
Yellowing of the skin
|Nausea and vomiting||0002017|
|30%-79% of people have these symptoms|
|Abnormality of coagulation||
Abnormal blood clotting
|Abnormality of the voice||
|Edema of the lower limbs||
Fluid accumulation in lower limbs
|5%-29% of people have these symptoms|
Difficulty articulating speech
Low blood sugar
Renal failure in adulthood
Loss of eyesight
|Percent of people who have these symptoms is not available through HPO|
|Decreased liver function||
|Failure to thrive||
Increased urinary galactose level
|Hyperchloremic metabolic acidosis||0004918|
|Premature ovarian insufficiency||
Because the body also makes some galactose, symptoms cannot be completely avoided by removing all lactose and galactose from the diet. Researchers are working on finding a treatment to lower the amount of galactose made by the body, but there is no effective method to do so at this time.
Research helps us better understand diseases and can lead to advances in diagnosis and treatment. This section provides resources to help you learn about medical research and ways to get involved.
Support and advocacy groups can help you connect with other patients and families, and they can provide valuable services. Many develop patient-centered information and are the driving force behind research for better treatments and possible cures. They can direct you to research, resources, and services. Many organizations also have experts who serve as medical advisors or provide lists of doctors/clinics. Visit the group’s website or contact them to learn about the services they offer. Inclusion on this list is not an endorsement by GARD.
Living with a genetic or rare disease can impact the daily lives of patients and families. These resources can help families navigate various aspects of living with a rare disease.
These resources provide more information about this condition or associated symptoms. The in-depth resources contain medical and scientific language that may be hard to understand. You may want to review these resources with a medical professional.
Questions sent to GARD may be posted here if the information could be helpful to others. We remove all identifying information when posting a question to protect your privacy. If you do not want your question posted, please let us know. Submit a new question
My 11 year-old grandson has galactosemia. He drinks soy milk all the time. Is one of the side effects of drinking so much soy estrogen or some hormone that can cause breast development? I haven't been able to find an answer to that question. Any information you can provide will be appreciated. Thank you. See answer
My newborn baby was diagnosed with galactosemia. Please tell me what I should do. See answer