Natural Remedies for Kidney Infection

Worldwide, approximately 200 million people experience kidney infections. Although kidney infections require proper medical treatment, certain healthy lifestyle choices can support overall kidney health and recovery.

A kidney infection usually originates in the urinary bladder or elsewhere in the urinary tract. The infection can spread from the bladder to one or both kidneys. If left untreated, it can cause severe and permanent kidney damage.

Let’s look at some common foods and lifestyle measures associated with urinary tract and kidney health.

Water

Let’s start with something as basic and simple as water. Drinking enough water helps the kidneys remove waste from the body through urine. The amount of water you need depends on factors such as your age, physical activity, climate, and overall health.

Adequate fluid intake may help reduce the risk of some urinary tract infections (UTIs). However, drinking water alone cannot prevent or cure a kidney infection. Inadequate fluid intake can contribute to dehydration and may increase the risk of kidney stones in some people.

Cranberries

Cranberries and cranberry juice are commonly associated with urinary tract health. Some evidence suggests that cranberry products may help prevent recurrent UTIs in certain people, although their effectiveness varies.

If you choose cranberry juice, look for varieties with little or no added sugar. Cranberry supplements are another option, but their effectiveness depends on the product and its formulation.

It is important to remember that cranberry products do not cure an existing kidney infection.

Probiotics

Probiotics are beneficial microorganisms that can help maintain a healthy balance of bacteria in the gut. They are found in foods such as yogurt containing live cultures and in certain dietary supplements.

Some studies have investigated whether probiotics can help prevent UTIs, but the evidence remains limited. Probiotics should not be considered a treatment for an active kidney infection.

If you are taking antibiotics for a kidney infection, follow your healthcare provider’s instructions and complete the prescribed course unless your provider advises otherwise.

Foods Rich in Vitamin C

Eating foods rich in vitamin C can support overall health. Good sources include oranges, grapefruit, kiwi, guava, and lemons. Vitamin C supplements are also available, although most people can obtain enough vitamin C through a balanced diet.

Vitamin C can affect the acidity of urine, but there is insufficient evidence that increasing vitamin C intake can detoxify the body or treat kidney infections. Excessive vitamin C supplementation may increase urinary oxalate levels in some people, potentially contributing to kidney stone formation.

Consult a healthcare professional before taking high-dose vitamin C supplements, especially if you have kidney disease or a history of kidney stones.

Parsley

Parsley is a nutritious herb that can be added to meals, salads, and smoothies. However, there is insufficient scientific evidence that parsley juice can clear bacteria from the bladder or kidneys or cure a kidney infection.

If you enjoy parsley, you can include it in a balanced diet. You can also blend it with your favorite fruits to make a smoothie. However, neither parsley nor fruit smoothies should replace prescribed treatment for a kidney infection.

Apples

Apples are rich in pectin, a type of dietary fiber that can support digestive health. Eating apples as part of a balanced diet may also contribute to healthy blood sugar and cholesterol levels.

However, there is no reliable evidence that apples or apple cider vinegar can cure kidney infections. Claims that apple cider vinegar kills bacteria in the urinary tract or prevents kidney infections are not supported by sufficient clinical evidence.

If you enjoy apples, eat them whole or include them in your favorite dishes. If you use apple cider vinegar, do so in moderation and do not rely on it to treat an infection.

Garlic

Garlic contains allicin and other compounds that have been studied for their potential antimicrobial and anti-inflammatory properties. However, laboratory findings do not establish that eating garlic can cure a kidney infection in humans.

Garlic can be included in a balanced diet as a flavorful ingredient. Garlic capsules and other supplements should not be used as substitutes for prescribed antibiotics.

Turmeric

Turmeric contains curcumin, a compound studied for its potential anti-inflammatory and other biological effects. However, there is insufficient clinical evidence that turmeric or curcumin supplements can treat kidney infections.

You can add turmeric to meals as part of a balanced diet. Before taking concentrated turmeric or curcumin supplements, consult a healthcare professional, particularly if you have kidney problems or take medications.

Ginger

Ginger contains gingerol and other compounds that have been studied for their potential health benefits. Ginger can be enjoyed in meals or as ginger tea, but there is no reliable evidence that it cures kidney infections or removes excess urea from the blood in people with healthy kidney function.

If you enjoy ginger, include it in your diet in moderation. However, do not rely on ginger tea or supplements to treat a kidney infection.

Take Care of Your Kidneys

Kidney infections should never be taken lightly. If you suspect you have a kidney infection, seek medical attention promptly. Common symptoms include fever, chills, pain in the back or side, nausea, vomiting, and painful or frequent urination.

Women are more likely than men to develop UTIs, which can sometimes spread to the kidneys. However, anyone can develop a kidney infection.

Kidney infections usually require antibiotics, and delaying treatment can lead to serious complications. Natural foods and healthy lifestyle habits may support overall health, but they cannot replace appropriate medical care.

Drink enough water for your individual needs, eat a balanced diet, and consult a qualified healthcare professional if you experience symptoms of a kidney infection. Taking these steps can help you protect your health and support your overall well-being.