Prebiotics are typically not known to cause allergies. They are non-digestible fibers that promote the growth of beneficial bacteria in the gut. However, like any food substance, individual reactions can vary. If you suspect an allergic reaction to prebiotics, best avoid prebiotic use more fiber containing foods like leafy vegetables, dry fruits, fruits etc
Next Steps
do absolute eosinophils count and serum Ig E
Health Tips
Take plenty of fluids
Soft diet
Avoid cambonated beverages ,fast food and spicy oily food
Steam inhalation may be with Vicks/amrutanjan/tulsi leaves/Karvol Plus inhalant capsule