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Botulism

Botulismus · Botulismus

What it is

Paralysis by botulinum toxin, which blocks the nerve signal to muscle — from home-canned or fermented food, contaminated wounds, or spores in an infant's gut; survivable with antitoxin and ventilation, recovery takes weeks to months.

Symptoms & signs

  • Double vision and drooping eyelids
  • slurred speech and difficulty swallowing
  • dry mouth
  • weakness descending from the head to the arms and legs
  • breathing failure
  • no fever and a clear mind
  • infants: constipation, weak cry, floppiness

🚩 Get help if…

  • call 112 / 911 now Drooping eyelids, double vision or trouble swallowing
  • call 112 / 911 now Slurred speech or weakness spreading down the body
  • call 112 / 911 now Struggling to breathe
  • call 112 / 911 now Baby with weak cry, poor feeding and floppiness

Where it strikes

Medical treatment

  • Clinical diagnosis; toxin testing of blood, stool and food
  • Antitoxin as early as possible — stops the toxin already circulating, not the paralysis already there trials support
  • mechanical ventilation, sometimes for months
  • Human botulism immune globulin for infants — shorter hospital stays trials support
  • wound cleaning and antibiotics in wound botulism
  • public-health alert to find the food

Natural & lifestyle

  • Pressure-can low-acid foods at home; 10 minutes' boiling destroys the toxin
  • no honey before 12 months of age
  • discard bulging cans

Emerging & experimental

  • Small-molecule toxin blockers
  • human monoclonal antitoxins

Alternative, off-label & anecdotal

Approaches used outside the guidelines, with what their supporters report and what testing has found so far.

  • Laxatives or enemas to clear toxin from the gut — used in some protocols; unproven anecdotal / traditional
  • Activated charcoal and 'detox' remedies — no effect on toxin already bound to nerves anecdotal / traditional

ICD codes