Stomach and duodenal ulcers are usually due to one of two causes: the bacterium Helicobacter pylori or nonsteroidal anti-inflammatory drugs (NSAIDs) like aspirin, ibuprofen, and naproxen.
Symptoms include a sore throat, swollen tonsils, and fever. This condition is contagious and can be caused by a variety of common viruses and bacteria, such as Streptococcal bacteria, which causes strep throat.
Head trauma as a result of a car accident or other traumatic injury can cause epilepsy. Brain conditions. Brain conditions that cause damage to the brain, such as brain tumors or strokes, can cause epilepsy.
Chronic obstructive pulmonary disease (COPD): Lung conditions defined by an inability to exhale normally, which causes difficulty breathing.