Gastroparesis SymptomsIt’s possible to have gastroparesis and not have any symptoms. When symptoms are present, they include: Show
What Causes Gastroparesis?Gastroparesis can be a complication of surgery or acid reflux, but the underlying cause is often unknown. Diabetic gastroparesis is caused by poorly controlled diabetes. Contrary to what some might think, gastroparesis is not caused by a blockage in the stomach or intestine. In most cases, it is caused by damage to the vagus nerve. The vagus nerve controls the stomach muscles. If it is damaged, the stomach muscles will not contract and move food out of the stomach and into the small intestine in a normal way. This is also known as delayed gastric emptying. Potential causes of gastroparesis and vagus nerve damage:
Medications Associated with Impaired Gastric EmptyingPeople with gastroparesis sometimes have problems with certain medications that can slow stomach emptying.
Gastroparesis Risk FactorsThe risk increases with:
Gastroparesis ComplicationsGastroparesis can severely impact your health, decreasing your overall quality of life. Possible complications include:
Gastroparesis DiagnosisGastroparesis is often misdiagnosed because other conditions like heartburn may have similar symptoms. There are several tests used to determine if you have gastroparesis. In addition to reviewing your medical history, performing a physical exam, and blood tests, your doctor may recommend the following tests or procedures to aid in diagnosis: Upper EndoscopyUsing a thin, lighted tube with a camera on the end, the doctor will inspect the esophagus, stomach, and the first part of the small intestine. This test may also rule out other conditions that have the same symptoms as gastroparesis. Gastric Emptying StudyOne of the most definitive tests in diagnosing gastroparesis is a gastric emptying study. In this test, patients eat a small meal (such as an egg or oatmeal) with a small amount of radioactive material. Then, a scanning device is used to track the progress of food through the stomach. Talk to your doctor about any medications you’re taking before this study, as some could impact the results. SmartPillThe SmartPill is a small, non-digestible wireless capsule that transmits information about digestion to a receiver the patient wears around their waist. The information includes the pH level, temperature, and pressure changes throughout the digestive tract. This can help determine how quickly the stomach is emptying. Imaging TestsYour doctor may recommend an ultrasound or upper GI series x-ray to rule out other possible causes of your symptoms. Gastroparesis Treatment & DietThere is no cure for gastroparesis, but medication and diet changes can help in most cases. In very severe cases, surgery may be recommended. Treatment usually begins by identifying and treating the underlying cause of gastroparesis. If the cause is diabetes, your doctor will make recommendations for treatment. Gastroparesis DietMaking sure you get adequate nutrition is important when managing gastroparesis. Diet changes usually help people manage gastroparesis and are the first step in treatment. It may be helpful to visit with a registered dietitian who can work with you to identify foods that are easier to digest. Most people can lead a relatively normal life by eating softer foods and drinking supplemental nutritional drinks to ensure they get the calories and nutrients they need. Other gastroparesis diet advice includes:
Below are recommended diet choices for people with gastroparesis. This is not an exhaustive list, and a dietitian can provide a more complete list.
Gastroparesis MedicationsMedications typically fall into two categories: those that stimulate muscles to move food through the gastrointestinal tract and those that control nausea and vomiting:
Gastroparesis SurgerySurgery for gastroparesis is reserved for people with severe symptoms that do not respond to other treatments. Surgical options include the placement of venting tubes into the stomach. These venting tubes may reduce symptoms in patients with recurrent dehydration and vomiting. Feeding tubes can be used in those who can’t tolerate any food or liquid. A feeding tube called a percutaneous jejunostomy can be inserted surgically into the small intestine, or a temporary feeding tube can be inserted through the nose or mouth. In some cases, the lower part of the stomach may be stapled or bypassed to improve stomach emptying. Electrical Stimulation for GastroparesisOne area of medical research is looking at electrical stimulation to treat gastroparesis. Small electronics are attached to the stomach wall. Once activated, they can cause the stomach to contract. Studies haven’t shown significant improvements in stomach emptying, but have shown to reduce bothersome symptoms like nausea and vomiting. Diabetic GastroparesisThe most common cause of gastroparesis is diabetes. It’s especially concerning for people with diabetes, as it can destabilize blood sugars. This condition affects how quickly the body digests food and how quickly it absorbs nutrients, making it difficult to dose insulin correctly. It also causes frequent vomiting, which can lead to dangerous dehydration. You may be able to control symptoms by eating six small meals per day instead of three larger meals. Your doctor may also want you to adjust your insulin dosing. The best way to prevent diabetic gastroparesis is to manage your diabetes, keeping your blood sugar close to your target range. Gastroparesis FAQWhat foods should you avoid if you have gastroparesis?Foods to avoid with gastroparesis include raw fruits and vegetables, fibrous fruits and vegetables (oranges, broccoli), high-fat foods, carbonated drinks, and alcohol. What is the best treatment for gastroparesis?The best treatment for gastroparesis will depend on each individual patient and their response to treatment. Medications and surgery should only be considered after dietary and lifestyle changes. Can you reverse gastroparesis?There is no cure for gastroparesis, but most people can find relief through dietary changes and medication. Are bananas good for gastroparesis?Yes, bananas are considered ‘safe’ food for people with gastroparesis. Can gastroparesis kill you?Gastroparesis is generally non-life-threatening, but the complications can be serious. They include malnutrition, dehydration, or a bezoar completely blocking the flow of food out of the stomach. What causes gastroparesis?Diabetes is the most common cause of gastroparesis, but it may also be caused by nerve injury, especially to the vagus nerve. Other possible causes are abdominal surgery, amyloidosis, medications, scleroderma, and viral infections. The cause is often unknown. What causes the stomach to stop digesting food?A damaged vagus nerve can't send signals normally to your stomach muscles. This may cause food to remain in your stomach longer, rather than move into your small intestine to be digested. The vagus nerve and its branches can be damaged by diseases, such as diabetes, or by surgery to the stomach or small intestine.
What does it mean if your body is not digesting food?Undigested food could mean you're not absorbing nutrients, vitamins, and minerals. You can have trouble getting enough vitamins like B12 and key minerals like iron that keep your body working. Malnutrition can lead to: Weight loss.
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