Peru can be visited all year round, and the country experiences two main seasons. The dry season between May and October sees sunny days, bright blue skies in the Andes and chilly nights. It is a wonderful time to be in Peru; but being the peak season, early booking is crucial. Between November and March visitors will notice more rain, with January and February being the wettest months to visit.
Severe pain and discomfort are the earliest symptoms. Stomach acid is allowed to continuously erode into underlying blood vessels if the ulcer is left untreated, which can cause bleeding that seeps into the digestive tract. The result: a bleeding ulcer that is a serious health threat requiring immediate treatment.
Causes of stomach ulcers. Stomach ulcers are usually caused by Helicobacter pylori (H. pylori) bacteria or non-steroidal anti-inflammatory drugs (NSAIDs). These can break down the stomach's defence against the acid it produces to digest food, allowing the stomach lining to become damaged and an ulcer to form.