The esophagus is another name for the food pipe, the tube that connects the mouth to the stomach. Esophageal cancer can arise anywhere along the food pipe. In the US, it is rather uncommon. There are two types of esophageal cancer: adenocarcinoma is the most common, arising from within the mucous glands towards the bottom of the tube, and squamous cell carcinoma, which arises from the lining of the esophagus in the top and middle part of the tube. The sooner the cancer is found, the better the chance of curing the disease. It’s tough to treat, and survival depends on whether the cancer has spread to other body parts.

Cancer occurs when cells in our body multiply out of control, producing lots of abnormal cells. These abnormal cells don't function like they should and can invade tissues or organs and sometimes spread to other parts of the body. Bowel cancer, also known as colorectal cancer, includes cancer of the colon (which is the large intestine) and cancer of the rectum (which is the last few inches of the large intestine before it turns into the anus). It is the third most common cancer in the US, affecting both men and women, and is more likely as we age. Certain genetic and lifestyle factors can increase your risk - we'll talk you through them. Symptoms of bowel cancer include blood in the stool, a change in your bowel habits for more than a few weeks, and a tending towards diarrhea, but may also tend towards constipation, too. Another symptom may be abdominal pain or discomfort and bloating. It is important to note that most people with these symptoms do not have bowel cancer, but if they persist, occur with older individuals, or occur with symptoms like loss of appetite, fatigue, and unintentional weight loss - this should be discussed with a doctor urgently. The Centers for Disease Control and Prevention (CDC) recommends that all adults aged 45-75 years be screened for colorectal cancer. Your doctor may recommend earlier testing if you are at higher risk. Results from this initial test will determine how often you should be rescreened. Evidence shows you can reduce the risk of developing bowel cancer by eating a high-fiber diet with lots of fruit and vegetables and avoiding processed foods. You should avoid smoking and excessive alcohol intake to lower risk and keep fit and maintain a healthy weight.

Crohn’s disease is a chronic condition that causes inflammation of the digestive system. It can affect any part of the gut, from the mouth to the anus, but most commonly affects the lower part of the small intestine (ileum) and the large intestine (colon). Crohn’s disease is one of the two main types of inflammatory bowel disease (IBD), along with ulcerative colitis.

A stomach ulcer is when a part of the lining of the inside of your stomach becomes damaged, causing something known as a gastric ulcer (also known as peptic ulcer). The most common cause is infection with Helicobacter pylori (H. pylori) bacteria, and this is responsible for up to 90% of all cases of peptic ulceration. The second most common cause is damage due to aspirin or nonsteroidal anti-inflammatory drugs (NSAIDs) used by many people for arthritis, rheumatism, backache, headaches and period pain. Ulcers can also occur in people weakened by severe disease (such as chronic respiratory disease or major trauma) and in inflammatory conditions affecting any part of the gut. A stomach ulcer can cause people to experience pain in the upper central part of their abdomen, often described as a gnawing-type pain, along with other symptoms such as feeling nauseous and the sensation of heartburn. Most stomach ulcers are mild and heal well with treatment. If the stomach ulcer is severe and left untreated it can become serious and even lead to life-threatening complications that require urgent medical attention. Symptoms of a severe ulcer include vomiting blood, passing black stools (known as melena), or excruciating abdominal pain. What is Helicobacter pylori? Helicobacter pylori is a tiny bacteria living inside and under the lining of the stomach. The groups most often affected are elderly people and people in developing countries. People carrying the bacteria today have most probably been infected during childhood. The risk of acquiring infection for an adult is modest - less than 1 per cent every year. Helicobacter pylori in itself does not usually cause any ulcer symptoms. Nevertheless, this bacterium is the most common cause of ulcers in the stomach and the duodenum. Fortunately, Helicobacter pylori infection can be eliminated by taking a combination of antibiotics and an antacid treatment called a proton pump inhibitor (PPI). If the bacteria is not eliminated, most people get a recurrence of their ulcer after a short period of time.

The pancreas is a long, flat organ in your tummy, just behind the stomach, that releases enzymes that help with digestion of food. It also makes important hormones like insulin that help regulate your blood sugar. You can't usually feel it, but it sits just below the center of your chest, between the rib cage and your belly button. Cancer of the pancreas is fairly common in the US – it's in the top 10 cancers for both males and females. Sadly, it carries serious risk and has a low survival rate. One of the reasons for this is that symptoms are only noticed when it's fairly advanced. There are a number of types of pancreatic cancer but the most common is an adenocarcinoma that causes over 90% of cases.

Celiac disease is an autoimmune condition where you react to eating gluten. Gluten provokes an immune response, causing damage to the bowel and causing tummy pain, bloating and other symptoms. Along with ongoing symptoms, if you keep eating gluten, this can have long-term implications such as anemia and osteoporosis as you will have difficulty absorbing essential nutrients.

A urinary tract infection (UTI) is characterized by burning on passing urine, the urge to pass urine frequently and pain. Such infections occur when the normally sterile urine becomes infected with bacteria or other microorganisms. The most common bacteria causing a UTI is called E. coli, though other conditions such as Staphylococcus and Chlamydia can also cause infection. Such bacteria or organisms enter the urethra – the tiny tube that links from the vulva to the bladder – and cause irritation (urethritis). The infection can then spread back to the bladder causing cystitis (inflammation of the bladder). If a UTI is left untreated the infection can track even further back to the kidneys, via two small tubes called the ureters (one connects between each kidney and the bladder). This kidney infection is called pyelonephritis and can be a serious health problem. With appropriate treatment, a urinary tract infection can be cleared quickly – in just one or two days. Even if symptoms are quickly alleviated, always finish any antibiotic course ordered by the doctor to ensure bacteria do not recur in a stronger or different form. UTIs are much more common in women than men because their urethra is very close to the vagina and anus so bacteria can spread easily. Women also have a shorter urethra than men which means bacteria can travel to the bladder more quickly. Sexual intercourse can also irritate the urethra in a woman and increase the incidence of a UTI, and after menopause UTIs can also become more common in women because of changes in the urethra, bladder and vagina due to hormonal fluctuations. In men, UTIs can be indicative of prostate problems, kidney stones or a sexually transmitted disease, and in the elderly UTIs can cause confusion and falls.

Urinary tract infections (UTIs) are among the most common bacterial infections, particularly in women. Nearly half will experience one in their lifetime. Symptoms like burning during urination, abdominal pain, and fever can significantly impact daily life. Due to their frequency and risk of recurrence, UTIs are a notable health concern for women of all ages. Understanding how UTIs develop, recognizing the symptoms, and knowing the treatment options are key to effective prevention and management. Women are more susceptible due to anatomical and hormonal factors. If untreated, UTIs can lead to complications like recurrent infections or kidney damage, making early diagnosis and proper care essential. This article covers what UTIs are, why women are at higher risk, types of UTIs, symptoms, causes, and treatment, and prevention strategies. We’ll also outline when to seek medical attention to avoid complications and ensure proper treatment.

Urinary tract infections (UTIs) affect about 10% of pregnant women. These infections happen when bacteria from the digestive system enter the urinary system, causing discomfort. If not treated, UTIs can lead to problems for both the mother and baby. Pregnant women get UTIs more easily because of body changes during pregnancy. Finding symptoms early and getting treatment quickly can prevent problems like kidney infections and early labor. This article explains UTIs during pregnancy, including causes, symptoms, why pregnant women are at higher risk, treatment options, and prevention tips. It also helps you know when to see a doctor.

Urinary tract infections (UTIs) are often thought of as a problem for women, but men can get them too: especially as they get older. A UTI happens when bacteria get into any part of the urinary system, like the urethra, bladder, ureters, or kidneys. UTIs in men can be different from those in women because of the way men’s bodies are built and because men can have other problems, like prostate issues, that make UTIs more complicated. This article will explore the causes, symptoms, and diagnosis of UTIs in men. We'll delve into why men are affected differently, the specific symptoms they may experience, and the diagnostic tests typically used to identify these infections. Additionally, we'll discuss effective treatment options and strategies for preventing UTIs to help men manage and reduce their risk of these infections.

Ulcerative colitis is a condition where there is inflammation of the large bowel and rectum (the last part of the bowel where poop is stored). This inflammation can lead to severe problems, including bowel lining ulcers. Those suffering complaints of tummy pain and diarrhea often notice blood and mucus mixed in the stool. Weight loss can occur as vital nutrients aren't absorbed, and the body puts its efforts into the inflammation process. You may also have a mild fever and feel fatigued, to the extent it's hard to get on with your daily tasks. Symptoms can range from mild to severe, and there can be long periods of being symptom-free between flare-ups. How often you're opening your bowels can be a good marker of how bad the symptoms are. If you are emptying your bowels more than six times a day, this is a serious flare of symptoms. Ulcerative colitis is a long-term condition that must be monitored and managed throughout your life. It is estimated that 1 million people in the US have ulcerative colitis and although it can develop at any age, it most commonly develops between the ages of 15 and 30.

Norovirus is also known as the vomiting bug. It is a viral gut infection that causes vomiting and diarrhea. It can be highly contagious and spread through contaminated food and water or through someone else who is infected. Abdominal pain and cramps are common symptoms. Some children get general flu-like symptoms alongside, such as: headache muscle aches mild fever and chills Symptoms can start 1 or 2 days after exposure to the virus and can last for up to 3 days, but they can sometimes last longer, especially in children.