10 Symptoms of Tetanus

9. Difficulty Swallowing

Another symptom experienced by tetanus sufferers is difficulty swallowing. The reduced muscle control can make it difficult to swallow. Tetanus can block the signals between the nervous system and the body's muscles, causing stiffness and muscle spasms. This usually starts with the chewing muscles and slowly spreads to the neck, causing dysphagia. If the condition is left untreated, muscle stiffness may spread to the lungs, which may result in death. Tetanus warrants immediate medical attention. If the infection is located near the nervous system, symptoms tend to be more severe.