Overview

Analgesic nephropathy is a condition characterised by kidney damage caused by the long-term use of certain pain relievers, particularly non-prescription analgesics such as nonsteroidal anti-inflammatory drugs (NSAIDs) and combination products containing caffeine and phenacetin. Prolonged and excessive use of these medications can lead to chronic kidney disease and its associated complications.

Causes of Analgesic Nephropathy

Analgesic nephropathy is primarily caused by the long-term, excessive use of certain pain relievers, particularly non-prescription analgesics. The main contributing factors include:

- Prolonged Use of Analgesics - Regular, long-term use of analgesics, especially those containing phenacetin, aspirin, or nonsteroidal anti-inflammatory drugs (NSAIDs).
- High Dosage - Taking higher-than-recommended doses of these medications can also be one of the causes of analgesic nephropathy.
- Combination Products - Some combination pain relievers containing multiple active ingredients, including caffeine, can contribute to kidney damage.
- Dehydration - Inadequate fluid intake while taking analgesics can exacerbate kidney stress.
- Individual Susceptibility - Some individuals may be more prone to developing analgesic nephropathy due to genetic or other factors.

Symptoms of Analgesic Nephropathy

- Weakness- An individual suffering from kidney disease feels weakness most of the day. It happens due to improper blood filtration, leading to the movement of toxins in the body. One may also face health circumstances such as fever, fatigue, nausea, and vomiting. In case of signs and symptoms, seek medical conditions to improve the situation at the right time.
- Hematuria- It is a health disorder in which the patient is affected by the observed blood in the urine. It is also one of the damaging analgesic nephropathy symptoms. Kidneys help to hold the blood cells in them to filter the waste in the form of urine efficiently. But, when a kidney disease hampers the functioning of the organ, the kidneys are unable to hold the blood cells, which can be identified in the form of blood through urine.
- Increased Urinary Frequency- An individual suffering from kidney disease also experiences a sudden and strong urge to urinate frequently. It happens due to increased fluid levels in the body and improper filtration of the liquid. The affected patient is unable to hold urine for a longer time and may also face urinary incontinence, making one feel humiliated socially.
- Back Pain- It is one of the last stages of the disease and also an indication of kidney failure. The kidneys, when unable to filter waste, start accumulating in the organ and double up in size. It causes back pain or pain near the location of the organ. Hence, daily chores or usual activities such as walking or climbing stairs can cause havoc!
- Confusion- One of the harshest symptoms of kidney disease is confusion. It happens due to toxins in the body causing cognitive problems, damaged blood vessels, and accumulation of fluid in the body. Hence, one feels confused, lethargic and may also face depression and anxiety pangs. In case of such symptoms, consulting a doctor is advisable.

Treatment Options for Analgesic Nephropathy

- Change of Medications- The biggest and the most vital treatment option to cure the disease is a medication change. The doctor primarily replaces the consumption of multiple painkillers damaging the organ to lower the symptoms of the disease. It allows the kidneys to heal and perform its functions properly.
- Dietary Changes- Another treatment option to heal analgesic nephropathy involves nutritional changes. Packaged, frozen, and junk food should be out of the diet. Fresh fruits and vegetables, greens, and home-cooked food help to create a balance internally and allow the kidneys to function correctly. These changes help to unclog the clogged blood vessels of the kidneys and allow proper filtration of the liquid in the body.
- Fluid Restriction- To help treat kidney disease, doctors also advise restraining one from consuming excessive fluid. It helps to handle the urinary urge and allows one to perform routine activities with ease. It also helps to lower the pressure over the kidneys and lower other symptoms of the disease.

When to consult a Doctor

You can also get in touch with the expert Nephrology doctors at Narayana Healthcare based in your city to get immediate attention and medical support during injuries, health disorders or any other health concern.

Conclusion

Analgesic nephropathy is a kidney disease that occurs due to excessive consumption of painkillers for a more extended period. The condition damages the kidneys, resulting in different forms of medical issues. It is treated with the help of different types of medications and dietary changes.

Reference Links

- https://www.narayanahealth.org/blog/how-to-prevent-chronic-kidney-disease/
- https://www.hopkinsmedicine.org/health/conditions-and-diseases/analgesic-nephropathy