Does bicarbonate of soda treat cystitis?

Cystitis, often referred to as a urinary tract infection (UTI), is a distressing condition that affects a significant number of individuals worldwide, particularly women. It occurs when bacteria enter the urethra and ascend to the bladder, causing inflammation and discomfort. While various treatment options exist, one remedy that has gained attention is bicarbonate of soda. In this article, we aim to examine the effectiveness of bicarbonate of soda as a potential treatment for cystitis. We will explore the scientific evidence surrounding its use, discuss its proposed mechanisms of action, and evaluate its overall efficacy in managing this common urinary tract condition.

What is Cystitis?

Cystitis, also known as a urinary tract infection (UTI), is a condition characterized by inflammation of the bladder. It occurs when bacteria, most commonly Escherichia coli (E. coli), enter the urethra and travel upwards to the bladder. The proximity of the urethra to the anus in women increases the risk of bacterial transfer, making them more susceptible to cystitis compared to men.

What Causes Cystitis?

Cystitis is caused by poor personal hygiene, sexual intercourse, the use of certain types of contraceptives, menopause, urinary catheterization, and a weakened immune system are some of the common risk factors. Additionally, abnormalities in the urinary tract structure or function, such as kidney stones or bladder dysfunction, can also predispose individuals to cystitis.

What are the Symptoms of Cystitis?

Cystitis presents with a range of symptoms that can vary in severity. These commonly include:

Frequent and Urgent Urination

The affected person may experience an increased need to urinate more often than usual, and the urge to urinate may be strong and sudden.

Painful Urination

Cystitis often causes a burning or stinging sensation during urination, which can be quite uncomfortable.

Lower Abdominal Discomfort

Individuals with cystitis may experience pain or pressure in the lower abdomen, ranging from mild discomfort to intense cramping.

Blood in the Urine

In some cases, cystitis can lead to hematuria, where blood appears in the urine, giving it a pink or reddish color.

Cloudy or Foul-Smelling Urine

Cystitis can cause changes in the appearance and odor of urine, with it appearing cloudy or having a strong, unpleasant smell.

General Malaise

Some individuals may also experience feelings of fatigue, malaise, or a general sense of being unwell.

Note: It's important to note that these symptoms may overlap with other urinary conditions, so it is crucial to consult a healthcare professional for an accurate diagnosis. Prompt medical attention can help alleviate symptoms and prevent the infection from spreading to the kidneys, which can lead to more severe complications.

How Does Bicarbonate of Soda Treat Cystitis?

While research on the specific effects of bicarbonate of soda for treating cystitis is limited, there are a few proposed mechanisms through which it may help alleviate symptoms:

Alkalizing Effect

Bicarbonate of soda has an alkaline nature, which can help neutralize the acidic environment in the bladder caused by the infection. By increasing the pH of the urine, it may create an unfavorable environment for bacteria to thrive, potentially reducing their growth and symptoms.

Anti-inflammatory Properties

Bicarbonate of soda is believed to possess mild anti-inflammatory properties, which may help reduce the inflammation and discomfort associated with cystitis.

Temporary Symptomatic Relief

Bicarbonate of soda may provide temporary relief by alleviating the burning sensation and pain during urination. It may act as a soothing agent, providing a sense of relief to individuals experiencing discomfort.

What are the Risks of Using Bicarbonate of Soda to Treat Cystitis? 

When considering the use of bicarbonate of soda for cystitis treatment, it's essential to be aware of potential risks, side effects, and contraindications:

Sodium Content

Bicarbonate of soda is high in sodium. Excessive sodium intake can have adverse effects on individuals with certain medical conditions, such as high blood pressure or kidney problems. It is important to consider the overall sodium intake from all sources when using bicarbonate of soda.

Altered Urinary pH

While alkalizing the urine with bicarbonate of soda may help create an unfavorable environment for bacteria, it can also disrupt the natural pH balance of the urinary tract. This may potentially lead to an imbalance in the microbial ecosystem of the urinary tract, allowing for the growth of different types of bacteria.

Interactions with Medications

Bicarbonate of soda may interact with certain medications, such as antacids or medications that lower stomach acid. These interactions can affect the absorption and effectiveness of medications, and it is advisable to consult a healthcare professional before using bicarbonate of soda if taking other medications.

Allergic Reactions

Although rare, some individuals may be allergic to bicarbonate of soda. Allergic reactions can range from mild skin irritations to more severe symptoms like difficulty breathing. If any signs of an allergic reaction occur, medical attention should be sought immediately.

Note: It is crucial to note that the information provided here is not exhaustive, and individual responses and risks may vary. Before using bicarbonate of soda or any other home remedy for cystitis, it is advisable to consult a healthcare professional. They can assess your specific situation, consider any underlying conditions or medications you may be taking, and provide guidance on the appropriate treatment options with a focus on safety and effectiveness.

What Alternative Medical treatments for Cystitis?

Conventional medical treatments for cystitis primarily focus on eliminating the underlying bacterial infection. The most common approach involves the use of antibiotics, which are medications specifically designed to target and kill bacteria. Here is an overview of the conventional medical treatments used for cystitis:


Antibiotics are the mainstay of treatment for bacterial cystitis. The choice of antibiotic depends on various factors, including the suspected bacteria causing the infection and any known antibiotic resistance patterns. Commonly prescribed antibiotics for cystitis include trimethoprim-sulfamethoxazole, nitrofurantoin, and fosfomycin. The course of antibiotic treatment typically lasts for a few days to a week, depending on the severity of the infection.


Over-the-counter pain relievers, such as nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen, may be recommended to alleviate the pain and discomfort associated with cystitis. These medications help reduce inflammation and provide symptomatic relief.

Increased Fluid Intake

Drinking plenty of fluids, especially water, is often recommended to help flush out bacteria from the urinary tract and promote healing. Adequate hydration can also dilute urine and alleviate symptoms of burning and pain during urination.

Urinary Alkalinisers

In some cases, healthcare professionals may prescribe urinary alkalinizers, which are medications that increase the pH of the urine. By creating an alkaline environment, these medications aim to reduce bacterial growth and alleviate symptoms. Potassium citrate is an example of a urinary alkalinizer that may be prescribed in certain cases.

Older Post