Gastric Diseases(उदर रोग)

Irritable bowel syndrome (ग्रहणी/संग्रहणी)
Diarrhoea(अतिसार)
Abdominal Ulcer (आमाशय व्रण)
Haepatomegaly (यकृतशोथ)
Spleenomegaly(प्लीहाशोथ)
Ascites (जलोदर)
Jaundice(कामला)

Till date, there is no patent treatment available for these ailments except AYURVEDA .But if Ayurvedic treatment is  taken in the very beginning of the problem , it can be said with certainity that the ailment can be uprooted completely.

For More Reference:
Sushrut Samhita – Uttar sthan chapter 57
Charak Samhita – Sutra Stan Chapter 19