Whether you’re grabbing groceries at Publix, attending a local school event, working out at Workout Anytime Ooltewah, or enjoying a community gathering, everyday activities can increase your exposure to viruses like COVID-19. While many people think of COVID as only a respiratory illness, some infections begin differently; sometimes the symptoms include stomach issues. Understanding how COVID can affect your digestive system can help you recognize symptoms early and get the right care. 

If you’re feeling under the weather, AFC Urgent Care is here to help. Our walk-in clinic is open 7 days a week, offering same-day illness diagnosis and treatment. You can walk in or save your spot online for added convenience. 

Visit AFC Urgent Care Ooltewah today. 

What Is COVID-19? 

COVID is a viral illness caused by the SARS-CoV-2 virus. When it first began to affect people, it was primarily linked to symptoms like fever, cough, and difficulty breathing. However, as the virus has evolved, newer variants and mutations have been associated with a wider range of symptoms including those affecting the gastrointestinal (GI) system. 

How Is COVID-19 Transmitted? 

COVID spreads mainly through respiratory droplets when an infected person coughs, sneezes, talks, or breathes near others. It can also spread through close contact or by touching contaminated surfaces and then touching your mouth, nose, or eyes. Because it is highly contagious, even mild or early symptoms should be taken seriously. 

Can COVID-19 Cause Digestive Symptoms? 

Yes, COVID can cause gastrointestinal symptoms such as diarrhea, nausea, vomiting, stomach cramps, abdominal pain, and loss of appetite. 

This happens because the virus binds to ACE2 receptors, which are found not only in the lungs but also throughout the digestive tract. In some cases, digestive symptoms appear before respiratory symptoms or even occur on their own, making COVID easy to confuse with food poisoning or a stomach virus. 

Diarrhea associated with COVID is often mild to moderate but can become severe and lead to dehydration if untreated. Persistent nausea or vomiting should be closely monitored, especially if accompanied by fever, fatigue, or body aches. 

If you notice any of these symptoms of digestive upset, you can contact AFC Urgent Care and book an appointment for expert treatment and care.    

Other Common COVID-19 Symptoms 

Covid symptoms can start mild and then become more severe, often beginning 2 to 14 days after exposure to the virus. Symptoms can vary from person to person, but commonly include: 

• Fever or chills 
• Dry cough 
• Fatigue or weakness 
• Loss of taste or smell 
• Shortness of breath 
• Sore throat or headache 
• Muscle or body aches 

Because stomach symptoms are not always immediately linked to COVID, testing is important if GI symptoms occur alongside general illness. 

COVID-19 Digestive Symptoms and Long-Term Effects 

Most people recover from COVID within a few weeks, and digestive symptoms often improve as the virus clears. However, individuals with severe infections are more likely to develop chronic stomach-related symptoms. 

Some patients develop long COVID, a post-viral condition that can cause lingering digestive problems months after infection. Studies have shown that people with long COVID may experience abdominal pain, constipation, diarrhea, bloating, heartburn, and even food intolerance. These symptoms may persist even in people with no prior GI conditions. 

Treatment for COVID-19-Related Stomach Issues 

Treatment for COVID-related stomach pain depends on the severity of the symptoms and the underlying cause of the sickness. As COVID is a viral infection, treating the symptoms and effects of the illness is the most effective approach. Antibiotics are not often prescribed for viral infections, so the best way to recover quickly from a viral infection is to support your immune system while it fights the infection.  

For mild digestive symptoms, at-home care: 

• Rest and hydration (water, electrolyte drinks, clear soups) 
• Easily digestible foods (the BRAT diet – bananas, rice, applesauce, and toast) 
• Avoiding spicy, fatty foods, caffeine, and alcohol 

For moderate to severe symptoms, an AFC provider may recommend: 

• Over-the-counter antacids for discomfort 
• Prescription medications such as Proton Pump Inhibitors (PPIs) or H2 blockers 
• Evaluation for other conditions like gastritis or bacterial infection 

Restoring gut health after COVID is also important. Eating a varied, nutritious diet and incorporating probiotics, through foods like yogurt, kefir, and sauerkraut or supplements, may help restore healthy gut balance.  

Stress and anxiety can worsen GI symptoms, so gentle exercise, meditation, or yoga may also be beneficial to resetting your gut health and getting you to feel better more quickly.  

How to Prevent the Spread of COVID-19 

To reduce your risk of COVID and related stomach issues: 

• Wash hands frequently 
• Wear a mask in high-risk settings, such as crowded areas or medical offices 
• Avoid close contact with sick individuals 
• Stay home when feeling unwell 
• Know when to get tested or seek care if symptoms develop 
• Follow public health guidance when illness is circulating 

Early testing helps distinguish COVID from other causes of stomach distress and ensures appropriate treatment. 

When to Visit AFC Urgent Care for Help with COVID-19 

COVID-19-related stomach issues are more common than many people realize and can sometimes be the first sign of infection. Abdominal pain, nausea, vomiting, diarrhea, and loss of appetite may all be linked to the virus or another illness entirely. Getting evaluated at AFC promptly helps you receive an accurate diagnosis, recover faster, and protect others. 

While many COVID cases resolve without complications, you should seek medical care if you experience: 

• Persistent vomiting or diarrhea 
• Severe abdominal pain 
• Signs of dehydration 
• Worsening or uncertainty about your symptoms 

At AFC Urgent Care, we provide same-day diagnosis and treatment for COVID and other common illnesses. If you’re not feeling well, walk into an AFC Urgent Care today for expert, compassionate care with no appointment needed.