*This text has been written based on the information received from health institutions and organizations, hospitals and health professionals. If you or someone you know has any of the symptoms described here, our recommendation is to seek medical attention as soon as possible.

Known mainly for gastrointestinal upsets, lactose intolerance is related to the body’s difficulty digesting milk sugar. This complication is responsible for abdominal pain, gas and diarrhea.

Contrary to what some people think, intolerance is different from allergy. When we have allergies, we’re talking about our immune system’s response to milk protein. When we are intolerant, it means that the body cannot digest lactose.

Interested and want to know more about it? So keep reading and find out what it is, what symptoms and treatments involve this problem. Payment!

What causes lactose intolerance?

Lactose intolerance results from the body’s resistance to producing the enzyme lactase, which is responsible for breaking down the sugar found in milk. Therefore, when a person with the problem eats lactose-containing foods, the body shows some unpleasant symptoms.

This is because the compound stays in the gut and is fermented by bacteria found in the gastrointestinal tract.

It’s worth noting that it’s possible to develop intolerances over the years, meaning we can be born with high lactase production and it decreases as we age. In fact, this is a very common fact in people who develop complications.

After all, what we eat in childhood is almost exclusively made with milk. But as we get older, other meals begin to become a part of our daily lives, causing lactase production to naturally decrease.

What are the symptoms of lactose intolerance?

As already mentioned, the main symptoms attack the gastrointestinal tract. Thus, discomfort occurs in the navel area and can manifest itself in various ways that vary from person to person.
However, the most common symptoms include:

  • pain in the abdomen;
  • Abdominal swelling;
  • gases;
  • Diarrhea;
  • Headache;
  • Painful burning sensation in the chest.

Age can affect the intensity of the condition and other comorbidities. However, the risk of worsening the problem is very small and is not a health concern.

After all, how is the diagnosis and treatment of low lactase production done?

Diagnosing lactose intolerance is usually pretty straightforward. Initially, it is necessary, of course, to exclude other diseases that may be more serious. The patient’s history as well as the report of pain and symptomatic symptoms are then analyzed.


Finally, a blood test is done. The first blood draw should be done on an empty stomach, the second only after the person has ingested a dose of concentrated lactose. In this way, the results will be compared for an accurate diagnosis.

Treatment should be done with food care. In other words, if you have an intolerance, it is necessary to significantly reduce the consumption of products containing lactose.

Maintaining a balanced diet rich in vegetables is the best way to balance the body. In addition, seeking medical attention is the best way to improve the discomfort caused by this complication.

It is worth remembering that nowadays we have lactase enzymes in capsules that assist in the production of the compound. It is a practical and effective way to get off the diet without discomfort.

What are the foods to avoid?

As mentioned earlier, in cases of intolerance, certain foods should be avoided at meals to ensure the proper functioning of the gastrointestinal tract.

Here we list some, check it out:

  • sausages;
  • finished;
  • Milk and milk products.

So, what did you think of the article? Have fun and share on your social networks, especially with your lactose intolerant friends and family. Informing yourself about the subject is a great way to live a lighter and healthier life without the discomforts caused by the complication.

Source: Tec Mundo

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