What is wrong with my angelfish?

1. Environmental Issues:

- Poor Water Quality: Ensure your angelfish tank is clean, with regular water changes and proper filtration.

- Incorrect Water Parameters: Test and adjust water parameters to match angelfish preferences, including pH, hardness, and temperature.

- Overcrowding: Make sure your tank is not overcrowded, as this can lead to stress, disease, and aggression among angelfish.

2. Nutritional Issues:

- Incorrect Diet: Feed your angelfish a balanced diet with high-quality, varied food. Avoid overfeeding, as it can contribute to health problems.

3. Stress:

- New Environment: Angelfish may experience stress when introduced to a new tank. Provide a peaceful environment with appropriate hiding spots.

- Incompatible Tank Mates: Some fish species can be aggressive or incompatible with angelfish, causing stress and hindering their well-being.

4. Disease:

- Bacterial Infections: Angelfish can be susceptible to various bacterial infections. Consult a veterinarian to correctly identify and treat the infection if you notice any signs of disease.

- Parasitic Infections: Parasitic infestations, such as ich, can cause distress to angelfish. Treat parasites with medication as recommended by a veterinarian.

5. Injury or Trauma:

- Physical Injuries: Angelfish can get injured during aggressive behavior or accidents. Examine your fish for external wounds and provide appropriate care.

6. Aging:

- Natural Decline: As angelfish age, they may experience natural aging-related health issues.

It is important to closely observe your angelfish, monitor water quality, and provide appropriate care to prevent or diagnose any health problems. If you suspect a severe illness or injury, seek advice from an aquatic veterinarian.