Why is my chicken's comb pale or shriveled?

Most likely causes

1. 1. Anemia from mites or lice

   Heavy red mite or northern fowl mite infestations drain enough blood to fade the comb.

2. 2. Worms (especially capillaria)

   Internal parasites compete for nutrients and cause pale comb plus weight loss.

3. 3. Molting

   Hens normally have a duller comb during molt, recovers on its own.

4. 4. End of laying cycle / age

   Older hens not currently laying often have a smaller, paler comb.

5. 5. Internal illness

   Internal laying, tumors, liver disease, usually paired with other symptoms.

6. 6. Dehydration or heat stress

   A floppy, dry comb can signal water shortage.

7. 7. Frostbite (paired with black tips)

   Cold injury, the pale or grey areas may turn black and slough off.

What to check first

• Part the feathers around the vent at dusk, see any tiny red or black bugs?
• Check perches at night with a flashlight for red mites.
• Has she stopped laying recently?
• Is her keel bone sharp/bony, indicating weight loss?
• Are her droppings normal? Any worms visible?
• Is she drinking enough? Any water hogged by bullies?

Home care that works

• Dust with permethrin under wings and around vent if mites are found; treat the coop too.
• Worm with fenbendazole (Safeguard) if it's been over 6 months.
• Boost iron and protein, scrambled eggs, mealworms, dark leafy greens.
• Add poultry vitamins with iron (Rooster Booster).
• Ensure shaded water in summer and unfrozen water in winter.

Call a vet if

• Comb turns purple or blue (oxygen / heart problem).
• Pale comb plus lethargy and weight loss.
• No improvement in 1-2 weeks of mite/worm treatment.

Frequently asked questions

Related symptoms

• Chicken mites: how to identify and get rid of them
• Why is my chicken lethargic and standing still?