Changes to your diet and lifestyle whilst abroad are very likely to cause upset stomachs. this could include constipation, diarrhoea, indigestion or painful abdominal cramps. Travelpharm carry a range of medicines designed to help relieve the symptoms of constipation, diarrhoea, indigestion and abdominal cramps. Products like Imodium (Loperamide) help to slow down the bowel, perfect if having to travel, whilst electrolyte products like Dioralyte and O.R.S help replace lost salts.