Frequently Asked Questions
Lactose intolerance is the inability to digest lactose, a sugar found in milk and dairy products, due to a deficiency of the enzyme lactase.
Symptoms include bloating, gas, diarrhea, abdominal pain, and nausea after consuming dairy products.
Diagnosis is done through lactose tolerance tests, hydrogen breath tests, or an elimination diet under a doctor’s guidance.
It cannot be cured, but symptoms can be managed by avoiding lactose-containing foods, using lactose-free products, or taking lactase enzyme supplements.
No, lactose intolerance is a digestive issue, while a milk allergy involves the immune system reacting to milk proteins.
Yes, lactose intolerance often develops in adulthood as lactase enzyme production decreases naturally over time.
Yes, lactose-free milk, almond milk, soy milk, oat milk, and other dairy substitutes are safe alternatives.
If dairy is completely avoided without substitutes, it may lead to calcium or vitamin D deficiencies. Proper dietary planning is important.
It usually does not cause significant weight loss but can lead to digestive discomfort that affects appetite in some people.
See a doctor if digestive symptoms persist after dairy consumption or interfere with daily life to confirm the diagnosis and get management advice.