Latest news with #Helicobacterpylori
Hindustan Times
18 hours ago
- General
- Hindustan Times
Stress and other surprising causes of bloating: Doctors share gut health tips that could change your life
Feeling bloated or gassy is a frequent cause for complaint and many people think they have overdone it on a meal or suspect they have a touch of indigestion. While these are common suspects —particularly in those that eat a high amount of beans, lentils, cabbage, broccoli, cauliflower, sprouts or dairy —we have to consider a wider and sometimes more serious scope of reasons why you are feeling these symptoms. In an interview with HT Lifestyle, Dr Rajesh Bathini, Consultant – Gastroenterology at Manipal Hospital in Vijayawada, shared that while indigestion is what many people think of when they think of bloating, the problem is really more complicated. He said, 'Some foods (such as high-fiber vegetables and dairy products in those who are lactose intolerant) will provoke bloating, yes. Other gastrointestinal diseases, in particular, peptic ulcer disease, medically caused by Helicobacter pylori infection, GERD and IBS may also be involved.' He added, 'Systemic diseases, such as unstable diabetes, thyroid or medication complications (aspirin or iron supplements) also interfere with the clinical view and conditions such as heart failure or heart attacks may, occasionally, have symptoms that are more related to just abdominal bloating. Symptom onset can rarely be an indicator of underlying gastrointestinal cancers, such as esophageal, gastric or pancreatic, when the presentation is limited to a mere bloated sensation prior to the progression to more specific manifestations.' Bringing his expertise to the same, Dr Gyanaranjan Rout, Consultant – Medical Gastroenterologist in Bhubaneswar, pointed out that while dietary factors such as overeating, chewing gum or drinking carbonated beverages are common triggers, chronic bloating could be a symptom of a larger issue. He revealed, 'Bloating could also be a sign of IBS, lactose intolerance, celiac disease or SIBO. Hormonal imbalances, especially in women, is another reason that may cause one to bloat. Less frequently acknowledged is the contribution of psychological stress and anxiety that can cause distress to affect the gastrointestinal physiology and symptoms.' According to Dr Anurag Shetty, Consultant – Medical Gastroenterology at KMC Hospital in Mangalore's Dr BR Ambedkar Circle, gas and bloating are two issues commonly perceived as nuisances connected to diet and are a result of a complicated web of body mechanics. He explained, 'Gut-brain axis dysfunction in IBS stimulates visceral hypersensitivity, so that normal gas volumes feel inappropriately unpleasant.' Dr Anurag Shetty elaborated, 'Malabsorptive conditions, such as lactose intolerance, can ferment poorly digested food which can give rise to more gas. Furthermore, disrupted gut motility as observed in chronic constipation can lead to fermentation and bloating. Hormonal changes such as those associated with menstruation or menopause very often cause the women to retain water and feel bloated.' Dr Rajesh Bathini advised that any patient with new or worsening symptoms — particularly with warning signs such as unplanned weight loss, fatigue, loss of appetite or anemia — should promptly seek medical care. Dr Gyanaranjan Rout suggested, 'Changes in lifestyle, including keeping a food diary, drinking plenty of water, physical exercise and stress management can identify triggers and offer relief but if they do not help, you may need to consult your doctor to make sure a more serious underlying condition is not responsible for your pain.' Abdominal bloating can be quite harmless but if it persists or you are experiencing more unpleasant symptoms, then don't ignore it. However, the key is knowing when symptoms point to something more serious. Listening to your instincts and acting fast to consult with a medical professional can help to make a very real difference in staying on top of your health. Note to readers: This article is for informational purposes only and not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.
Yahoo
4 days ago
- Business
- Yahoo
Chilean scientists develop probiotic to help prevent stomach cancer
May 30 (UPI) -- Scientists at the University of Concepción in Chile have developed the world's first patented probiotic designed to prevent gastric cancer. The oral supplement is 93.6% effective and targets Helicobacter pylori, a key bacterial factor in the disease. The probiotic forms a protective coating along the stomach lining, preventing the bacteria from attaching when contaminated food or water is consumed. The supplement is approved for use starting at age 8 and also functions as an immunobiotic, helping regulate the body's immune response. Chilean biochemist and Ph.D. in biological sciences Apolinaria García led the research, using Lactobacillus fermentum as the base of the probiotic compound. Gastric cancer is among the most common cancers worldwide and ranks as the fourth-deadliest. Often called a "silent killer," its early symptoms are difficult to distinguish from more common and benign digestive conditions. Helicobacter pylori is found in about half the global population and is linked not only to gastric cancer but also to precursor conditions such as stomach ulcers and MALT lymphoma. In the United States, the American Cancer Society estimates that nearly 30,000 new stomach cancer cases will be diagnosed in 2025, with more than 10,000 deaths expected. In Latin America, countries such as Chile, Peru, Ecuador and Colombia report some of the highest incidence rates and lowest survival rates for gastric cancer, said Dr. Patricio Mardónez, president of Chile's National Health Network. He noted that countries like Japan and South Korea have significantly reduced mortality through widespread early detection and screening programs. "Regionally, what was once a cancer seen mostly in people over 65 is now being detected in patients under 50," Mardónez said. While the exact causes behind the rise in gastric cancer diagnoses among younger people are still under investigation, several hypotheses have been proposed. Changes in diet and lifestyle may be contributing, including increased consumption of highly processed foods high in sodium and low in fresh fruits and vegetables. Sedentary behavior and obesity are also risk factors, along with prolonged use of medications such as proton pump inhibitors (PPI), commonly prescribed for acid reflux.
UPI
4 days ago
- Health
- UPI
Chilean scientists develop probiotic to help prevent stomach cancer
Chilean scientists develop the world's first patented probiotic shown to prevent gastric cancer. File Photo by Billie Jean Shaw/UPI May 30 (UPI) -- Scientists at the University of Concepción in Chile have developed the world's first patented probiotic designed to prevent gastric cancer. The oral supplement is 93.6% effective and targets Helicobacter pylori, a key bacterial factor in the disease. The probiotic forms a protective coating along the stomach lining, preventing the bacteria from attaching when contaminated food or water is consumed. The supplement is approved for use starting at age 8 and also functions as an immunobiotic, helping regulate the body's immune response. Chilean biochemist and Ph.D. in biological sciences Apolinaria García led the research, using Lactobacillus fermentum as the base of the probiotic compound. Gastric cancer is among the most common cancers worldwide and ranks as the fourth-deadliest. Often called a "silent killer," its early symptoms are difficult to distinguish from more common and benign digestive conditions. Helicobacter pylori is found in about half the global population and is linked not only to gastric cancer but also to precursor conditions such as stomach ulcers and MALT lymphoma. In the United States, the American Cancer Society estimates that nearly 30,000 new stomach cancer cases will be diagnosed in 2025, with more than 10,000 deaths expected. In Latin America, countries such as Chile, Peru, Ecuador and Colombia report some of the highest incidence rates and lowest survival rates for gastric cancer, said Dr. Patricio Mardónez, president of Chile's National Health Network. He noted that countries like Japan and South Korea have significantly reduced mortality through widespread early detection and screening programs. "Regionally, what was once a cancer seen mostly in people over 65 is now being detected in patients under 50," Mardónez said. While the exact causes behind the rise in gastric cancer diagnoses among younger people are still under investigation, several hypotheses have been proposed. Changes in diet and lifestyle may be contributing, including increased consumption of highly processed foods high in sodium and low in fresh fruits and vegetables. Sedentary behavior and obesity are also risk factors, along with prolonged use of medications such as proton pump inhibitors (PPI), commonly prescribed for acid reflux.
Daily Record
26-05-2025
- Health
- Daily Record
Oncology expert's cancer warning over common food eaten 2.2billion times a year in UK
Dr Tim Tiutan has warned that a certain food item can increase the risk of developing cancer. An oncology expert has issued a stark warning about a ubiquitous food item that's a staple in many British households, so much so that the UK consumes a staggering 2.2billion servings each year. Dr Tim Tiutan, an internal medicine doctor at Memorial Sloan Kettering Cancer Centre in New York, highlighted the dangers of instant noodles, drawing a connection to heightened cancer risk. Dr Tiutan explained: "High salt diets can increase cancer risk by disrupting your stomach lining and fueling H. pylori infections-a major driver of stomach cancer. Excessive salt is associated with increasing stomach cancer risk by 55 per cent and may even double the risk when H. pylori is present." He advised: "Reduce your salt intake to one teaspoon per day and try to eat high salt foods like these sparingly. Bacon, ham, hot dogs, sausages, deli meats, preserved foods, canned soups, instant noodles." The doctor added: "This isn't about fear-mongering. Small diet changes can lower cancer risk. Sodium is essential to life, but too much can be harmful. High salt intake leads to hypertension and other chronic medical conditions too. "Sometimes health providers ask patients to take in more salt for various medical reasons, which people should follow," According to NHS guidelines, individuals should not exceed 6g of salt per day to avoid serious health issues, such as heart problems, stroke, kidney disease, osteoporosis, and others. However, it's alarming that just one packet of instant noodles might contain up to 6g of salt—the full amount recommended for a whole day—accounted for in both the noodles themselves and the flavouring sachet. Helicobacter pylori (H. pylori) is a type of bacteria that infects the stomach, reports Bristol Live. It's incredibly prevalent - over half the world's population carries it - but many individuals are unaware they're infected. It harms the protective lining of the stomach, leading to gastritis, ulcers and cancer. Recent studies have discovered that excessive salt consumption boosts the risk of stomach cancer by between 41 and 100 per cent. Just a couple of months ago a medical professional warned that consuming too little salt could pose greater risks than overindulgence. Gastroenterologist Dr Saurabh Sethi has shed light on the potential consequences of eliminating salt from our diets for an extended period. While health practitioners frequently highlight the "dangers" of excessive salt intake, such as high blood pressure, heart disease, strokes, kidney damage, osteoporosis, cancer, and dementia, Dr Sethi emphasises that insufficient salt can also be "extremely harmful". According to him, salt is a vital electrolyte that aids our bodies in water retention. He explained: "Without it, you would likely experience severe dehydration [and] your blood volume will decrease significantly, leading to a drop in blood pressure". Furthermore, Dr Sethi noted that cravings for salty foods could become "very intense" if one's diet lacks adequate salt. Join the Daily Record WhatsApp community! Get the latest news sent straight to your messages by joining our WhatsApp community today. You'll receive daily updates on breaking news as well as the top headlines across Scotland. No one will be able to see who is signed up and no one can send messages except the Daily Record team. All you have to do is click here if you're on mobile, select 'Join Community' and you're in! If you're on a desktop, simply scan the QR code above with your phone and click 'Join Community'. We also treat our community members to special offers, promotions, and adverts from us and our partners. If you don't like our community, you can check out any time you like. To leave our community click on the name at the top of your screen and choose 'exit group'.
Hindustan Times
22-05-2025
- Health
- Hindustan Times
Gastroenterologist shares 4 simple ways to lower your stomach cancer risk: 'Eat broccoli, garlic and…'
Stomach cancer is the 5th most common cancer worldwide, the World Cancer Research Fund states. It is the 4th most common cancer in men and the 7th most common cancer in women, with India ranking 3rd in the highest stomach cancer incidence list in 2022. Also Read | Happy birthday, Suhana Khan: When Shah Rukh's daughter revealed beauty secret she inherited from Gauri Khan Though the cancer is relatively common, you can lower its risk by following simple lifestyle habits. According to Dr Saurabh Sethi, an internal medicine doctor and gastroenterologist, there are four ways with which you can lower your stomach cancer risk. In a video shared on May 21 on Instagram, Dr Sethi listed the 4 evidence-based habits that one can easily adapt into their lifestyle. A post shared by Saurabh Sethi (@ Dr Sethi suggested including cruciferous vegetables in your daily diet. He suggested, 'Eat cruciferous veggies like broccoli, cabbage, and cauliflower. These are rich in sulforaphane, which is a cancer-fighting compound.' The second tip is to add garlic to your diet. According to Dr Sethi, garlic contains allicin. It is a defence molecule from garlic which has also been shown to have anti-cancer properties in preclinical studies. According to a report in the National Library of Medicine, in mammalian cell lines, including cancer cells, allicin induces cell death and inhibits cell proliferation. Dr Sethi suggested limiting the intake of processed meats like sausages and bacon, as they are linked to a higher risk of stomach cancer. Lastly, he stressed that if you're suffering from persistent upper abdominal discomfort or indigestion, get tested for H. pylori or Helicobacter pylori. Per the gastroenterologist, H. pylori is a major risk factor for stomach cancer. Note to readers: This article is for informational purposes only and not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.
