Lactose intolerance is a condition in which a person has difficulty digesting lactose, a type of sugar found in dairy products. It is estimated that up to 70% of the world population may be lactose intolerant. Symptoms of lactose intolerance include abdominal pain, bloating, gas, nausea, and diarrhea shortly after consuming dairy products.
How Long Does Lactose Intolerance Last?
The length of time that lactose intolerance lasts varies from person to person. In some cases, it may be a temporary issue caused by an infection, such as a stomach bug. In other cases, it may be a lifelong issue.
For those with a temporary lactose intolerance, the condition may last for a few days to a few weeks. If the underlying cause of the intolerance is an infection, the symptoms will usually resolve once the infection is treated.
For those with a lifelong lactose intolerance, the condition will likely remain for life. However, the severity of symptoms can vary over time. Some people may be able to consume some dairy products without experiencing symptoms, while others may need to avoid all dairy products.
Treatment for Lactose Intolerance
The best way to treat lactose intolerance is to avoid dairy products. Some people may be able to consume small amounts of dairy products without experiencing symptoms, while others may need to avoid dairy products completely.
There are also a number of lactose-free products available, such as lactose-free milk and cheese. There are also some over-the-counter digestive enzyme supplements that can help with the digestion of lactose.
In some cases, a doctor may also prescribe a medication such as lactase, which helps to break down the lactose in the digestive system.
Living with Lactose Intolerance
Living with lactose intolerance can be challenging, but it is possible to manage the condition. It is important to read food labels and be aware of what foods contain lactose. It is also important to talk to a doctor or dietitian for advice and support.