Anthrax: Symptoms, Complaints, Signs

The following symptoms and complaints may indicate anthrax (anthrax):

Cutaneous anthrax

  • Rapidly progressive inflammation of the skin with a papule (“nodule”), painless
  • Further development into blisters (vesicles).
  • These further develop into an ulcer (boil) with a black scab (splenic gangrene carbuncle)
  • Spread via the lymph possible

Pulmonary anthrax

  • Initial symptoms similar to those of a flu-like infection
  • After a few days, high fever
  • If necessary, thoracic pain (chest pain).

Intestinal anthrax

  • Abdominal pain/abdominal pain
  • Anorexia (loss of appetite)
  • Nausea (nausea)/vomiting
  • Meteorism (flatulence)
  • Bloody diarrhea (diarrhea)
  • Fever

Oral Pharyngeal Anthrax

  • Sore throat
  • Fever
  • Dyspnea (shortness of breath)
  • Dysphagia (difficulty swallowing)

Injection anthrax

  • Severe edema (water retention)
  • Compartment syndrome – increase in pressure in a muscle compartment that can lead to damage to vessels, nerves, and soft tissues
  • Necrotizing fasciitis – foudroyant life-threatening infection of the skin, subcutis (subcutaneous tissue) and fascia with progressive gangrene; often involves patients with diabetes mellitus or other diseases that lead to circulatory disorders or decreased immune defenses

Anthrax meningitis (can develop from all forms).

  • High fever
  • Acute onset of headache
  • Confusion
  • Muscle pain
  • Tremor