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8 results for “alopecia”
Hair Loss (Alopecia) in Dogs and Cats: Symptoms, Causes, and Care
Hair loss in dogs and cats ranges from localized patches due to friction or harsh shampoos to generalized shedding from parasites, fungus, or endocrine disease such as hypothyroidism. Identifying the cause guides the right treatment.
Why Is the Fur Above Your Cat’s Eyes Thinning? It’s Often Normal
A bald patch above a cat's eyes is usually normal 'preauricular alopecia' — that brow area overlies scent glands and thins naturally, more so with age or in breeds like Siamese and Maine Coon. Worry only if the skin is red, scaly, or scratched: then rule out mites, ringworm, allergies, or thyroid/adrenal disease with a vet skin scrape.
Can Dogs Go Bald? Understanding Localized Hair Loss
Dogs don't go bald from genetics like people do; their "bald spot" is localized hair loss from salty food, lack of sunlight, over-bathing, follicle damage, poor nutrition, or fungal/mite/bacterial skin disease. Adjust diet and care, limit baths, ensure sunlight and parasite control, and see a vet for serious skin issues.
Why Does My Silver Shaded Cat Shed So Much?
The silver shaded is a British Shorthair with a dense double coat, so it simply has far more hair to lose than a single-coated cat—earning its 'walking dandelion' reputation. Shedding doubles in the spring and autumn molts and during the kitten-to-adult and spay/neuter hormone shifts. Daily brushing, infrequent baths, and good nutrition manage it; patchy or symmetric loss with skin changes means a vet visit.
Zinc Metabolism Disorders in Dogs and Cats
Zinc metabolism disorders in dogs and cats include zinc deficiency, stunted growth, diarrhea, and a crusting dermatitis around the eyes, mouth, and genitals, and zinc excess, causing lethargy, vomiting, and gut inflammation. Deficiency is corrected with dietary zinc and a balanced ration.
Biotin (Vitamin H) Deficiency in Dogs and Cats
Biotin (vitamin H) deficiency in dogs and cats causes scaly dermatitis, hair loss, poor growth, and later weakness, diarrhea, and hind-limb paralysis. It is usually due to raw-egg white (avidin) or gut flora imbalance, and is corrected with dietary biotin.
Hypothyroidism in Dogs and Cats
Hypothyroidism is reduced thyroid hormone from thyroiditis or tumor that slows metabolism, causing lethargy, weight gain, hair loss, and cold intolerance, sometimes with nerve signs. Lifelong thyroid-hormone replacement is the treatment.
Pituitary Insufficiency (Pituitary Dwarfism) in Dogs and Cats
Pituitary insufficiency is an inherited failure of one or more pituitary hormones that slows growth and causes symmetric hair loss and delayed bone maturation, most often in German Shepherd puppies. Lifelong hormone replacement is the mainstay of treatment.