Causes for Hair Loss in Cats

From LoveToKnow Cats

There are many causes for hair loss in cats. Read about some of the most prevalent ones right here.

Vet examining kitten's fur

Feline Hair Loss

Unless you're into hairless cat breeds, the sight of a molting feline is generally cause for alarm. The only thing more difficult than watching your cat grow bald patches is figuring out the cause for the hair loss. This is truly no easy feat, and most vets will need to perform a thorough examination and a few lab tests before a correct diagnosis can be reached. Sometimes a bit of trial and error is involved before the right treatment is identified and administered. Meanwhile, hair loss continues and owners become nearly as distressed as their pets.

The good news is that most cats will regrow their fur once they receive appropriate care for their situation.

List of Causes for Hair Loss in Cats

There are dozens of causes for hair loss in cats. Some are relatively easy to identify and the treatment is fairly straightforward. Others are not so easily dealt with.

The following list of the most common causes for feline hair loss includes a bit of information about various ailments and the signs they present in addition to balding. This information is not meant to be used as a substitute for competent veterinary care. If your cat is experiencing hair loss or any other signs of illness, consult your vet right away.


Common Causes of Feline Hair Loss
CauseDefinitionSigns
Contact dermatitisAn allergic reaction caused by skin contact with various substancesskin rash, itching
Inhalant dermatitisAllergic reaction caused by airborne pollens, molds, dust mites, etc.Same symptoms as contact dermatitis
Flea dermatitisAn allergic reaction to flea salivaIrritated red bumps, scratching, licking, hot spots
Ear mitesMicroscopic insects harbored in the ear canalsBrown waxy discharge, inflammation, itching, head shaking
LiceSmall parasiteScratching, crusty sores
Food allergiesReaction to certain foods eatenSkin inflammation (Especially around the head, itching, licking
Folliculitis/PyodermaInfected hair folliclesCrusty pustules
StressAnxiety brought on by a variety of causesGeneral hair loss, sometimes caused by compulsive self-grooming
HyperthyroidismOveractive thyroidSkin flaking, loose fur, hot spots
HypothyroidismUnderactive thyroidSame symptoms as Hyperthyroidism
RingwormA fungal infection of the hair shaftsScratching, circular hair loss
SeborrheaEither auto-immune in nature or secondary to other skin conditionsScaly skin, oily patches, scratching
Sebaceous adenitisDisease of the sebaceous glandsCrusty skin lesions, musty odor, extremely loose fur
Cushing's diseaseProduces an imbalance of cortisol in the systemFlaky skin, black heads, bloated abdomen, increased thirst, symmetrical hair loss
Alopecia areataAn auto-immune disorderpatchy hair loss
Endocrine alopeciaA hormonal imbalance that causes hair lossPatchy hair loss that mainly affects the body and tail, leaving the head, neck and legs alone


The Importance of Early Detection

As with any health care problem, it's always best to spot signs of trouble early and seek treatment before major damage is done.

  • Groom your cat regularly. This can be as simple as brushing through the fur several times a week to check for parasites, scabs and similar signs of a problem. If the fur is virtually pulling out in your hands beyond what you'd expect from normal shedding, it could be a sign of an underlying illness.
  • Observe your cat's own grooming habits. Compulsive grooming can lead to hair loss in cats, so if you notice your cat is always bathing itself and can't seem to relax, it could be a sign of stress. Some compulsive groomers will literally pull out their own fur. Check for bald spots along your cat's sides, tummy and insides of the legs.
  • Seek veterinary attention right away. Delaying could allow a small problem to grow into a big one. The sooner your cat receives treatment, the better chance he'll have to regrow his hair. In the event the hair is unable to grow back, you may at least have stopped the loss from becoming worse.


 


Comment on Causes for Hair Loss in Cats



(Displayed with your comment)                        (Will not be displayed)
Verification Code:   
    

Cats



E-Mail Updates

Sign up for a free LoveToKnow e-newsletter to get exclusive recipes, decorating tips and great information you need!

Receive offers from our partners.

Read our privacy policy.


PRINT THIS PAGE

EMAIL TO FRIEND





Which kind of cat do you like best?