Minimize sweets. Yeast and bacteria flourish with sugars providing more food for the parasites. Choose fresh organic vegetables, fruits, and grains. These will provide the body with vitality and nourishment. Include naturally anti-parasitic foods such as coconut, aloe vera, pumpkin seeds, and fresh pineapple. Allow at least three hours between meals to cultivate a strong appetite. Use cayenne, black pepper, dry ginger, and asfoetida in your food. Sip ginger tea first thing in the morning and throughout the day .

a herbal medicine known as Vidanga is work as wormicidal action so you can take it in powder form, another preparation vidangarista is available in market you can take it. but need to consult for proper treatment because you suffering some other problems like acidity gas and ascariasis. advise consult near by ayurvedic physician