Symptomatic Botulism caused by Clostridium botulinum serotype C

What is Symptomatic Botulism?

Symptomatic botulism is a rare, life-threatening form of food-borne illness that is caused by a toxin produced by the bacteria Clostridium botulinum serotype C. This bacteria is found in soil, dust, and specifically in poorly processed foods such as sausage, pickles, and honey.

Signs and Symptoms of Symptomatic Botulism

Symptoms of symptomatic botulism usually begin 12 to 36 hours after consuming contaminated food and can include the following:

• Difficulty swallowing and speaking
• Drooping eyelids
• Dry mouth
• Muscle weakness or paralysis
• Blurred or double vision
• Slurred speech
• Reflux or vomiting
• Abdominal discomfort

Treatment for Symptomatic Botulism

Diagnosis of symptomatic botulism can be difficult. Treatment usually involves the administration of an antitoxin, which can prevent the progression of the illness. In some cases, the antitoxin can also reverse the effects of the poison. Other treatments involve supportive care, such as providing artificial ventilation to assist with breathing and intravenous fluids to treat dehydration. If left untreated, the illness can be fatal.

Prevention

The best way to prevent symptomatic botulism is to practice safe food preparation and storage practices. This includes ensuring that homemade canned foods are sealed properly and that food is cooked to the recommended temperature to kill any bacteria. Foods should be stored in clean, dry, cool places. Properly washing hands before preparing or eating food can also help reduce the risk of infection.