Is Kidney Pain a Symptom of COVID-19?
“There are a variety of symptoms caused by COVID-19. When you think of COVID-19 symptoms, you probably don’t think of the pain in the kidneys.”
This condition is not associated with the pain of the kidneys.
We know a lot about COVID-19 and the kidneys, so keep reading.
Kidney pain is typically described as a feeling of discomfort in the back and sides of your upper abdomen. Pain in this region is referred to as flank pain. It’s felt in the area that’s below your ribs and above your hips and pelvis.
The pain is worse on one side of the body.
COVID-19 can damage the kidneys. However, kidney pain is typically not a symptom of kidney damage. In fact, many people with kidney damage may not even know it’s occurred.
More often, kidney pain is caused by conditions like:
- kidney infection, a bacterial infection typically caused by a UTI that’s spread up to the kidneys
- kidney stones, solid masses of calcium or uric acid crystals that can form in the kidneys
- hydronephrosis, where urine backs up into the kidney
- a cyst or tumor in the kidney
- Polycystic kidneys disease is a disease.
A blood clot in the kidney may also cause kidney pain and COVID-19 does increase the risk of blood clots.
It’s also possible that you can have COVID-19 and feel pain in the area of your kidneys that isn’t actually coming from your kidneys. There are some case
Many of the reports of kidney involvement in COVID-19 are of acute kidney injury (AKI). This is when your kidneys suddenly stop working as they should.
In some situations, AKI causes no symptoms and is only detected during testing for other health conditions. In this case, tests typically pick up on increased levels of protein, blood, or both in the urine.
Symptoms of AKI can include:
- urine output was reduced
- There is swelling in the legs.
- nausea or vomiting
- The breath was very thin.
- The chest is hurting or the pressure is high.
- There is confusion.
AKI is serious and needs to be treated in a hospital with supportive care and, in some cases, dialysis. Dialysis helps to remove waste products and extra fluids from your blood when your kidneys have stopped working properly.
Developing AKI when you have COVID-19 is associated with a poorer outcome. Another
How does COVID-19 damage the kidneys?
Researchers are trying to figure out how the virus that causes COVID-19 damages the kidneys. It is possible that one or a combination of the mechanisms are at play.
- direct infection: Some cells in the kidneys express the receptor protein, ACE2, that SARS-CoV-2 needs to enter a host cell. Because of this, it’s possible that the virus could be directly infecting and killing these cells.
- immune activity: Some people with COVID-19 have high levels of cytokines, pro-inflammatory proteins made by the immune system in response to infection. High inflammation in the body may cause damage to kidney tissue.
- blood clots: COVID-19 can increase the risk of blood clots. These clots may clog small blood vessels in the kidneys. This can block blood flow and lead to kidney damage.
- low oxygen: Pneumonia due to COVID-19 can mean that less oxygen is entering your blood than usual. Low oxygen levels can cause many organs and tissues, including the kidneys, to not function properly.
It’s also possible that some drugs that are used to treat COVID-19 in people who are seriously ill,
There are a lot of problems with the kidneys after severe COVID-19. The exact prevalence can vary by study.
Studies have documented AKI in
“Most reports of damage to the kidneys have been in people who were hospitalized with COVID-19. Some people who don’t need to be hospitalized may experience damage to their kidneys.”
The results of a 2021 study suggest that people who weren’t hospitalized with COVID-19 are still at an increased risk of adverse kidney outcomes in the future. This suggests that COVID-19 can also impact the kidneys in less serious illness.
The risk of AKI seems to be highest among those with more serious COVID-19 illness. There is evidence that COVID-19 may increase the risk of future kidney disease in people who were not hospitalized with the illness.
A study found that 9 percent of people who had a follow-up period did not recover from their disease. The people in the nonrecovery group were older than the people in the recovery group.
Other research has shown that decreased kidney function can be caused by COVID-19.
The rate of eGFR decrease for people with COVID-associated AKI was greater than for those with AKI due to other causes.
The 2021 study mentioned earlier compared kidney function in veterans who had had COVID-19 and those who had not. The risk of serious kidney events after acute illness was found to increase with the severity of COVID-19.
The risk of serious kidney events in nonhospitalized participants was higher than in people who had not developed COVID-19. This was included.
- A 15 percent higher risk of a major adverse event.
- A 30 percent higher risk of AKI.
- a 215 percent higher risk of end-stage kidney disease
These findings suggest that people who’ve had COVID-19 may need additional follow up after their illness that includes assessments of kidney function. This is particularly true for people who were hospitalized with COVID-19.
- Having a more severe illness.
- Older age.
- preexisting kidney disease, such as chronic kidney disease (CKD)
- other preexisting health conditions like diabetes, high blood pressure, or cardiovascular conditions
- Black race is possibly due to inequalities.
“COVID-19 doesn’t typically have a symptom of the kidneys. It is possible for people with COVID-19 to feel pain in their lungs, which is related to their kidneys.”
“COVID-19 can damage the kidneys, but it doesn’t usually cause pain. Most of the research into the effects of COVID-19 is in hospitalized patients, but it may affect the kidneys of people with less severe illness.”
Some people with chronic kidney disease and other health conditions are at a higher risk of having COVID-related issues. If you have had COVID-19, your doctor may recommend a follow-up test to assess your kidneys function.