Symptom checker

Star-gazing or Blindness in Alpacas

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Emergency — call your vet now

Holding the head up and back, bumping into things, or seizures are neurological emergencies.

Possible causes

Possible causeCluesUrgency
PolioencephalomalaciaResponds to thiamineEmergency
Lead poisoning—Emergency
Enterotoxemia—Emergency
EHV-1—Urgent

What to check first

    What you can do now

    • Keep in a padded, quiet area.

    When to call the vet

    • Immediately.

    Normal alpaca vital signs

    MeasureAdultCria
    Rectal temperature99.5–101.8 °F (37.5–38.8 °C)100–102.2 °F (37.8–39 °C)
    Heart rate60–90 beats/min70–100 beats/min
    Breathing rate10–30 breaths/min20–40 breaths/min
    Gum / eyelid colorMoist and pink; pale, white, yellow, brick-red or brown is abnormal
    Cud chewingSeveral hours per day; stopping is an early sign of illness (adults)

    Frequently asked questions

    What causes star-gazing or blindness in alpacas?
    Common causes include polioencephalomalacia, lead poisoning, enterotoxemia and ehv-1.
    When should I call the vet?
    Immediately.
    What should I check first?

    This page is educational and does not replace advice from a veterinarian who has examined your animals. Camelid medicine uses many drugs “extra-label”, so dosing must come from your vet. In an emergency, call your vet first. Read our disclaimer · How we write and review content.