Types of eczema. Eczema is the name for a group of conditions that cause the skin to become red, itchy and inflamed. There are eight types of eczema: atopic dermatitis, contact dermatitis, dyshidrotic eczema, hand eczema, lichen simplex chronicus, nummular eczema, seborrheic dermatitis and stasis dermatitis. Eczema is very common.
Bacteria can cause various infections that are adverse to peopleâs wellbeing. Heliobacter pylori or H. pylori is one of those bacteria that can cause ulcers in the stomach or in the first part of the small intestine, the duodenum. H. pylori infects a large number of people, and causes ulcers in many.
Helicobacter pylori (H. pylori). H. pylori, a type of bacteria, is responsible for most ulcers. This organism weakens the protective coating of the stomach and first part of the intestine and allows damaging digestive juices to eat away at the sensitive lining below. As many as 20% of Americans over age 40 have H. pylori living in their digestive tract, but most do not develop ulcers.