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Aeromonas Infection

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Tropical Fish & Goldfish

About this condition

A bacterial infection caused by Aeromonas, producing pinecone-like raised scales, abdominal swelling, and popeye. Rapid progression makes early detection essential.

Common symptoms

  • Scales standing up (pine cone appearance)
  • Abdominal swelling
  • Redness and bleeding on body surface
  • Popeye (eye bulging/exophthalmia)

Common causes

  • Aeromonas bacterial infection
  • Water quality deterioration
  • Weakened immune system
  • Stress

Prevention (husbandry & daily care)

Thorough water quality management, avoid overcrowding, regular water changes, eliminate stress.

Related species guide

Browse the species guide for this animal

When to see a vet

Consult a specialist store or experienced keeper promptly

What can a specialist store do?

A veterinarian or specialist will confirm the infection and assess the stage of progression. Treatment is most effective in early stages, so prompt consultation upon noticing symptoms is strongly recommended.

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