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Gas, bloating, digestive discomfort, diarrhea, and, in more severe cases, vomiting are the most common symptoms of lactose intolerance. This condition occurs when the body lacks the enzyme necessary to break down lactose, the sugar in dairy products. The enzyme responsible for digesting lactose is called lactase. Unfortunately, the number of people with lactose intolerance is increasing.
The good news is that effective solutions are available. Some supplements can help you enjoy meals without restrictions or the fear of uncomfortable side effects, even when dairy is included in your diet. Let's explore the reasons behind the increasing prevalence of lactose intolerance.
Why is lactose intolerance increasing
In recent years, the number of diagnosed cases of lactose intolerance has surged. This increase isn't due to a real rise in cases, it's also because diagnostic testing has become faster, more affordable, and more reliable.
Additionally, there is awareness about digestive health and how certain foods and lifestyle habits impact it. Our modern way of life, with diets high in ultra-processed foods, chronic stress, and frequent antibiotic use, has weakened the balance of our gut microbiome, contributing to the development of food intolerances.
As mentioned, lactose intolerance results from the body's inability to produce enough lactase. Without this enzyme, consuming dairy can lead to symptoms like gas, bloating, cramps, diarrhea, or nausea, usually within 15 minutes to two hours after eating.
"Lactose intolerance doesn't affect digestion, it also influences daily decisions and can have a significant emotional impact."
How lactose intolerance affects daily life
According to a recent study by Salvat Laboratories and the Spanish Association of Lactose Intolerance, over 80% of people with lactose intolerance say their quality of life is affected.
Around 90% have stopped ordering desserts at restaurants, 68% have removed milk from their morning routine, 70% hesitate to order takeout, and 60% have reduced their frequency of dining out.
"Lactose intolerance doesn't affect your digestive system, it can shape many day-to-day choices and significantly affect emotional well-being," explains Dr. Gabriela Pocovi, a public health specialist. "Fortunately, there are tools that can help people live more freely without avoiding all dairy products."
Supplement that supports lactose digestion and reduces bloating
One of the most effective options for managing lactose intolerance symptoms is a supplement containing lactase, the enzyme that helps break down lactose in the small intestine. These supplements act as digestive aids, allowing the body to handle lactose and reducing common side effects like gas, bloating, and cramps.
"This type of solution allows many people to enjoy eating out, be spontaneous, and indulge in foods that used to cause discomfort."
These supplements are simple: take them before consuming dairy products. They come in various forms and strengths to suit different levels of lactose intolerance. Some formulas even offer extended-release protection for up to six hours—ideal for longer meals or social events.
Managing lactose intolerance
Beyond diet and supplements, science is also exploring new ways to relieve the symptoms of lactose intolerance. One emerging field is functional neurology, a therapeutic approach that focuses on improving the communication between the nervous system and the body.
A recent study by NeuroReEvolution, in collaboration with the European University, showed promising results. In the trial, a patient with severe lactose intolerance experienced significant symptom relief, including fewer episodes of diarrhea and abdominal pain, after just one session.
"Functional neurology combines traditional neurological techniques with physical and sensory stimulation to help restore disrupted nervous system functions," explains Vicente Javier Clemente Suarez, professor of Nutrition at the European University. "Lactose intolerance might not always be caused solely by an enzyme deficiency, but also by neurological dysfunction in the body's response to certain foods."
During functional neurology sessions, practitioners evaluate reflexes, motor responses, balance, and other neurological parameters. From there, they develop a personalized plan that may include physical exercises, visual or auditory stimulation, and techniques to correct misaligned reflexes.
While these initial clinical results are encouraging, Clemente emphasizes the need for larger studies and long-term follow-up. "This approach could represent a shift in how we treat many food intolerances, but more research is needed to understand its mechanisms and effectiveness fully."