How does sudden overhydration affect the kidneys negatively?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hi doctor,

I am a 34-year-old woman. I have been drinking 4 to 5 liters of water every day for the past two months after hearing that water is good for my health. However, now I am experiencing some weird symptoms. I am constantly thirsty, my urine is almost clear, and I have this nagging pain in my lower back. I am terrified that I might have messed up my kidneys or something. I read online about water intoxication, and I am freaking out. Could all this water I have been drinking have thrown off my fluid balance or damaged my kidneys? I have not had such symptoms before. Please help.

Answered by Bhanushali Sonali Suresh Tara

Education:

Diploma in Dieticians and Applied Sciences

Professional Bio:

Miss Bhanushali Sonali Suresh Tara is an experienced Dietitian and Fitness Specialist with eleven years of clinical experience. She holds a Diplomate in Dietetics and Applied Sciences from The University of Mumbai. Currently, she practices at Bhanushali Clinic, a well-known healthcare facility located in Pune, Maharashtra. Miss Bhanushali specializes in providing personalized diet plans tailored to meet the unique nutritional needs and medical conditions of her patients. With her expertise in dietetics and applied sciences, she offers valuable guidance and support to individuals seeking to improve their overall health and well-being through proper nutrition and fitness. Her diet charts are designed to ensure that patients receive the necessary nutrients while taking into account their specific dietary requirements and health goals. Miss Bhanushali is dedicated to helping her patients achieve optimal health through balanced nutrition and a healthy lifestyle.

This doctor is not available for online consultations on the platform anymore.

Hi,

We welcome you to icliniq family.

I appreciate the confidence you place in me for your healthcare consultation.

The symptoms you are experiencing, such as nausea, vomiting, muscle weakness, spasms or cramps, and headaches, are indicative of overhydration. This condition can lead to imbalances in electrolytes in the body, causing the loss of water-soluble vitamins. One should consume water based on their ideal body weight, with 2.43 fluid ounces per pound (40 ml per kilogram) being the total daily water requirement. If you are not currently drinking water at all, start with two glasses a day. Allow your body to adapt to this intake, and then gradually, over a week, increase it to eight glasses a day. A sudden high intake of water can potentially exhaust the kidneys. Please get your glomerular filtration rate (GFR) checked along with the renal function test (RFT) and liver function test (LFT). If the reports are abnormal, consult your physician.

I hope this has helped you. Please feel free to reach me again, in case of further queries.

Thank you.

Medically reviewed by iCliniq medical review team
Published At April 3, 2024
Reviewed At April 3, 2024

Education:

Diploma in Dieticians and Applied Sciences

Professional Bio:

Miss Bhanushali Sonali Suresh Tara is an experienced Dietitian and Fitness Specialist with eleven years of clinical experience. She holds a Diplomate in Dietetics and Applied Sciences from The University of Mumbai. Currently, she practices at Bhanushali Clinic, a well-known healthcare facility located in Pune, Maharashtra. Miss Bhanushali specializes in providing personalized diet plans tailored to meet the unique nutritional needs and medical conditions of her patients. With her expertise in dietetics and applied sciences, she offers valuable guidance and support to individuals seeking to improve their overall health and well-being through proper nutrition and fitness. Her diet charts are designed to ensure that patients receive the necessary nutrients while taking into account their specific dietary requirements and health goals. Miss Bhanushali is dedicated to helping her patients achieve optimal health through balanced nutrition and a healthy lifestyle.

This doctor is not available for online consultations on the platform anymore.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Education:

Diploma in Dieticians and Applied Sciences

Professional Bio:

Miss Bhanushali Sonali Suresh Tara is an experienced Dietitian and Fitness Specialist with eleven years of clinical experience. She holds a Diplomate in Dietetics and Applied Sciences from The University of Mumbai. Currently, she practices at Bhanushali Clinic, a well-known healthcare facility located in Pune, Maharashtra. Miss Bhanushali specializes in providing personalized diet plans tailored to meet the unique nutritional needs and medical conditions of her patients. With her expertise in dietetics and applied sciences, she offers valuable guidance and support to individuals seeking to improve their overall health and well-being through proper nutrition and fitness. Her diet charts are designed to ensure that patients receive the necessary nutrients while taking into account their specific dietary requirements and health goals. Miss Bhanushali is dedicated to helping her patients achieve optimal health through balanced nutrition and a healthy lifestyle.

This doctor is not available for online consultations on the platform anymore.

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