Lactose intolerance is a digestive condition in which the body has difficulty breaking down lactose, the natural sugar found in milk and dairy products. While not dangerous, it can cause uncomfortable symptoms that affect a child’s daily life. At Vista Medical Center, providers help families recognize the signs of lactose intolerance, confirm the diagnosis, and develop strategies for managing nutrition and comfort.
Led by Dr. Haroon Rashid, Vista Medical Center offers pediatric-focused care across Northern Virginia. With convenient locations in Crystal City, North Arlington, and Annandale, our team supports children and families dealing with lactose intolerance.
What Causes Lactose Intolerance?
Lactose intolerance occurs when the small intestine does not produce enough lactase, the enzyme needed to digest lactose. Undigested lactose moves into the colon, where it causes symptoms such as bloating and gas. Causes may include:
- Decreased lactase production with age
- Temporary reduction after a stomach illness
- Genetic factors, with some populations more commonly affected
Symptoms of Lactose Intolerance in Children
Symptoms usually develop within a few hours of consuming milk or dairy products. Common signs include:
- Bloating or abdominal swelling
- Stomach pain or cramps
- Gas
- Diarrhea
- Nausea
While these symptoms can be uncomfortable, they are not life-threatening and do not damage the digestive tract.
How Lactose Intolerance Is Diagnosed
At Vista Medical Center, evaluation may include:
- Medical history review – Discussing symptoms and dietary patterns.
- Elimination diet – Temporarily removing dairy products to see if symptoms improve.
- Hydrogen breath test – Measuring hydrogen levels after consuming lactose.
- Stool acidity test – Sometimes used in younger children.
These methods help confirm whether lactose intolerance is the cause of symptoms.
Managing Lactose Intolerance
Although there is no cure for lactose intolerance, children can live comfortably by adjusting their diet. Management may involve:
- Limiting or avoiding dairy – Reducing intake of milk, cheese, and ice cream.
- Lactose-free products – Using alternatives such as lactose-free milk or yogurt.
- Enzyme supplements – Lactase tablets or drops to help digest lactose.
- Nutritional support – Ensuring children still receive enough calcium and vitamin D through other foods or supplements.
- Education – Teaching families how to read food labels for hidden dairy ingredients.
Why Choose Vista Medical Center?
Families turn to Vista Medical Center for lactose intolerance care because of:
- Comprehensive Evaluation – Careful diagnosis to rule out other digestive conditions.
- Personalized Guidance – Practical nutrition plans tailored to each child’s needs.
- Convenient Access – Locations in Crystal City, North Arlington, and Annandale, open daily from 7:00 AM – 11:00 PM.
- Family-Focused Approach – Education and support for parents managing their child’s diet.
Helping Children Feel Their Best
With proper diagnosis and dietary adjustments, children with lactose intolerance can lead healthy, active lives. Vista Medical Center partners with families to provide compassionate, practical care. For more information, contact Crystal City (703) 558-4922, North Arlington (703) 300-9179, Annandale (703) 256-7200.
