Chicken Help

Help Me! OR: Search by Category


Q: Encephalomalacia Overview

A:

Encephalomalacia Also called
Crazy chick disease

Prevalence-
Rare, particularly so in backyard flocks with access to pasture.

Signs
General signs -
Sudden loss of balance, circling, head shaking or tremors, eventually convulsions, paralysis, death
Cardinal or diagnostic signs -
Necropsy shows deteriorated brain

Cause/s -
Nutritional deficiency of Vitamin E.

Communicability -
Not communicable, but many members of a flock may share this problem if they're on the same deficient feed.

Communicability to humans -
No.

Incubation period -
None, but as a deficiency, it takes some time to develop.

Latent
No

Endemic
No

Home treatment and/or prevention -
Prevention: Provide a good, fresh, nutritionally balanced feed for your flock. Don't make the mistake of offering something like scratch only, or kitchen scraps only.

Treatment: Supplement with Vitamin E and Selenium (which helps Vitamin E metabolism).

Veterinary care - A veterinarian can diagnose this problem and suggest good supplements.

Recovery - In birds that haven't sustained permanent neurological damage, full recovery with supplementation and a balanced diet.

Other conditions, illnesses and/or diseases with similar signs:
Early stages may be mistaken for other neurological illnesses such as listeriosis or polyneuritis..

Also consider browsing through this list of other chicken illnesses with neurological symptoms.



Related Items: