Yes, a kidney infection (pyelonephritis) can cause belly swelling, often due to fluid retention (edema) from kidney dysfunction, but it's also linked to gut issues like bloating, and more severe kidney disease can cause significant abdominal swelling (ascites). While bloating and general discomfort are possible, significant belly swelling is a more serious sign of kidney issues, requiring prompt medical attention, especially with symptoms like fever, back pain, or frequent urination.
Kidney Involvement: If the UTI spreads to the kidneys, it can cause sharp, intense pain in the back or sides, along with bloating and discomfort in the stomach. Bladder Distension: The infection can cause the bladder to swell, leading to pressure and pain in the lower abdomen, often felt as stomach pain.
Urinary Tract/Kidney Infections
Pregnancy predisposes to UTIs and pyelonephritis, which can lead to preterm labor or other complications. When you should go to the ER: fever, chills, flank pain, vomiting. What iCare can do: UA/urine culture, start safe antibiotics, close monitor; transfer if systemic signs.
Nausea or Vomiting
Vomiting may follow, especially when your fever is high or your back pain is severe. A kidney infection triggers a strong inflammatory response. This reaction can upset your stomach just as much as it affects your urinary tract.
Symptoms of a kidney infection
a high temperature. feeling or being sick. pain in your lower back or side. diarrhoea.
Once an infection progresses to sepsis, you may have the following symptoms:
Kidney stones can be tricky, since they may have many of the same symptoms as a UTI or a kidney infection – pain when urinating, needing to urinate often, and cloudy or strong smelling urine, blood in the urine, fever, nausea or vomiting.
One of the most common symptoms of nephrotic syndrome is fluid retention. This causes puffy eyes, a swollen abdomen (tummy), swollen ankles and feet, as well as weight gain. Other symptoms can include: frothy urine.
Drinking plenty of water and avoiding alcohol and caffeine can help your kidneys while they fight the infection. But you shouldn't try to cure a kidney infection with a home remedy. Follow your provider's recommendations for taking any prescribed medications and for how to take care of yourself at home.
In some cases, sepsis can develop within 24 to 48 hours after the onset of severe symptoms, especially if medical intervention is delayed.
Hospitalization for severe kidney infections
If your kidney infection is severe, you may need to go to the hospital. Treatment might include antibiotics and fluids through a vein in your arm.
Where do I feel kidney pain? You feel kidney pain near the middle of your back, just under your ribcage, on each side of your spine where your kidneys are. Your kidneys are part of the urinary tract, the organs that make and remove urine from the body.
Conditions that can mimic kidney stone pain
As discussed above, your stomach and back can hurt at the same time for numerous reasons. Common causes include bloating or constipation, gallbladder issues, kidney stones or infection, pancreatitis, and menstrual cycle or hormonal changes.
This is commonly caused by food intolerances, constipation, irritable bowel syndrome (IBS), eating too fast or eating foods that cause bacteria in your gut to produce more gas (eg beans, broccoli and cauliflower). However, in some cases, there may be an underlying health condition causing your stomach to bloat.
Kidney infections are caused by bacteria and require immediate medical attention because they can lead to permanent kidney damage or a dangerous blood infection called sepsis if you don't get help right away.
Cranberries are low in potassium and high in vitamin C, making them another great choice for people with kidney disease. Cranberry juice has also been shown to help prevent urinary tract infections, which are typical for people with kidney disease.
Medicine to treat kidney infection
Kidney failure (end-stage renal disease, or ESKD) can cause severe edema, including swelling in the legs, hands, and belly.
Abdominal swelling, or distention, is more often caused by overeating than by a serious illness. This problem also can be caused by: Air swallowing (a nervous habit) Buildup of fluid in the abdomen (this can be a sign of a serious medical problem)
A kidney infection can certainly cause bloating. Such infections often occur when a urinary tract infection (UTI) spreads to the kidneys. These organs play a central role in filtering elements from your urine.
Fever: A high fever is a common sign of a kidney infection. It often indicates that the infection has reached the kidneys and is causing an inflammatory response. Back or Side Pain: Pain or discomfort in the back, sides, or lower abdomen is a hallmark symptom.
How to treat a kidney infection. Antibiotics will usually clear the infection. Commonly used antibiotics for kidney infections include cefalexin, co-amoxiclav or trimethoprim. Painkillers such as paracetamol can ease pain and reduce a high temperature (fever).
Go to the hospital if you have severe kidney infection symptoms like high fever, severe pain, or confusion. Seek immediate medical care if you have symptoms of sepsis, like shaking chills or light-headedness.
Early warning signs of sepsis include fever or low temperature, chills, rapid breathing or heart rate, confusion, slurred speech, extreme pain or discomfort, clammy/sweaty skin, and reduced urine output, with children potentially showing fewer wet nappies, vomiting, or a non-fading rash. These symptoms, often appearing after an infection, signal a severe body response and require immediate emergency care, as sepsis can rapidly worsen, according to the Mayo Clinic.