What precautions should be taken for water-only fasting?

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Patient's Query

Hi doctor,

I am going to undertake water only and fast for 14 days. Which vitamins and electrolyte should I take and in what dose? Just heard of refeeding syndrome. Any other precautions?

Answered by Dr. Pritam Mohapatra

Education:

Ayurveda E-Learning

Professional Bio:

Dr. Pritam Mohapatra is a Naturopathy Specialist who primarily focuses on Integrative Care of GI tract malignancies and other chronic GI ailments as an Adjunct to the mainstream conventional treatment and enhance the health-related quality of life of patients by improving symptom control, alleviating distress, and reducing suffering. He offers a Well-Researched, Holistic, and Integrative Naturopathic Advisory on personalized requirements. He has extensive years of experience.

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

Hi,

Welcome to icliniq.com. It is not clear why you are undertaking water (only) and fast for so long as 14 days. In case, you have decided to, I would advise you to do it under the expert supervision of an ayurveda or naturopathy physician who can monitor you closely. While fasting has obvious health benefits, prolonged fasting exceeding a week can have serious ramifications on one's health unless carried out under expert supervision. It is always safer and advisable to have shorter fasts of two to three days maximum, in regular intervals, than resorting to a long duration fast in a single go. Refeeding syndrome obviously is a potential threat with clinical complications because of impaired metabolism owing to severe vitamins and electrolyte imbalance. This can be fatal too. Precautions, that one must take in addition to the ones highlighted above, are as follows: 1. Clear your bowels completely before undertaking fasting. You may resort to enema if you are habitually constipated. 2. A juice fast is always better than water only or a complete fast. 3. Diluted juices, especially of grapes, oranges and watermelon are beneficial. Fresh vegetable juices are helpful too. 4. Do not undertake any strenuous physical or mental activity while fasting. 5. Stay relaxed and take plenty of rest. 5. Stay hydrated. You may at most have a short walk, at a slow pace. 6. Shortly before breaking fast, a good multivitamin supplement should be taken once daily as advised by your consulting doctor. High potency vitamin B to be supplemented along with, either orally or parenterally as appropriate. 7. While breaking fast, it is best to avoid a heavy or high-calorie diet to start with. The diet should be very light to start with (maximum 0.42 mg/lb/day), eat slowly and chew thoroughly. Overeating must be avoided at all costs. 8. Feeding or food intake should be slowly increased over a period of one week. It is important that the doctor monitors your sugar, phosphate, potassium, calcium and magnesium levels and takes appropriate steps to correct electrolyte imbalance, if any, simultaneously.

Medically reviewed by Dr. Sneha Kannan
Published At January 16, 2016
Reviewed At April 23, 2024

Education:

Ayurveda E-Learning

Professional Bio:

Dr. Pritam Mohapatra is a Naturopathy Specialist who primarily focuses on Integrative Care of GI tract malignancies and other chronic GI ailments as an Adjunct to the mainstream conventional treatment and enhance the health-related quality of life of patients by improving symptom control, alleviating distress, and reducing suffering. He offers a Well-Researched, Holistic, and Integrative Naturopathic Advisory on personalized requirements. He has extensive years of experience.

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

Education:

BDS

Professional Bio:

Dr. Sneha Kannan is a skilled Dental Surgeon with expertise in providing general dental care, including scaling, fillings, and preventive treatments. She does oral surgery procedures such as extractions and minor surgical interventions. She does procedures in restorative dentistry, including crowns, bridges, and dentures. She is an expert in doing endodontic treatments such as root canal therapy. She is well-versed in doing procedures in cosmetic dentistry, including teeth whitening and smile correction. She can provide pediatric dental care for children’s oral health and preventive treatments. She promotes oral hygiene awareness and preventive dental practices.  

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

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Education:

Ayurveda E-Learning

Professional Bio:

Dr. Pritam Mohapatra is a Naturopathy Specialist who primarily focuses on Integrative Care of GI tract malignancies and other chronic GI ailments as an Adjunct to the mainstream conventional treatment and enhance the health-related quality of life of patients by improving symptom control, alleviating distress, and reducing suffering. He offers a Well-Researched, Holistic, and Integrative Naturopathic Advisory on personalized requirements. He has extensive years of experience.

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

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