Contraindications of Fasting

If fasting is overused it may go beyond being a thorough cleanse or detoxification and result in protein and nutritional deficiencies, reduced immunity, a loss of energy and even the development of disease.

There are conditions and situations in which fasting is not recommended.

A general rule of thumb is that it is not suited if they are growing, or in a phase where growth or healing is necessary (pre & post surgery), pregnant or lactating, if they are underweight, undernourished or suffer from nutritional deficiencies, or if they are completely debilitated and/or have a weak heart.

Contraindications of fasting:

Underweight and/or malnourished; i.e. eating disorders.  Pre and post surgery 
Those who are still growing. Nutritional deficiencies 
Young women whose menstrual cycles have not settled yet. Low blood pressure 
Pregnancy and lactation  Weak heart
Cardiac arrythmias Mental illnesses – in some cases
Cold weather – extended fasts are not recommended in winter Fatigue – in some cases. Especially when they are very debilitated. They will need to be built up somewhat before fasting can be considered 

Fasting is also not recommended over the winter months (especially in colder climates) as they body will go more into storage mode as it becomes cold.

The duration of the fast should be monitored and determined by an experienced health care practitioner as extended a fast for too long can be counterproductive.