Feline and Canine Acne Overview

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Questions and Answers

Which of the following topical medications is indicated for the treatment of feline acne?

Fluoxetine

Amoxicillin

Cetirizine

Tretinoin (correct)

What is the role of oral prednisolone in the management of severe inflammatory periods in feline dermatological conditions?

To reduce scar tissue formation (correct)

To enhance antibiotic effectiveness

To treat systemic infections

To increase sebum production

Which diagnostic procedure is rarely needed but may be required to differentiate acne from other skin conditions?

Skin scraping

Bacterial culture

Fungal culture

Biopsy (correct)

Which of the following is NOT an antiseborrheic used in treating dermatological conditions?

Mupirocin Signup and view all the answers

Which antibiotics are commonly administered systemically for resistant infections in veterinary dermatology?

Amoxicillin with clavulanate Signup and view all the answers

Which cleaning agent is suggested for its effectiveness in managing skin conditions?

Chlorhexidine Signup and view all the answers

Which topical combination is indicated for treatment and uses benzoyl peroxide?

Benzamycin Signup and view all the answers

What is the primary purpose of performing cytology in dermatological evaluations?

To identify bacterial or Malassezia infections Signup and view all the answers

What is the primary characteristic of severe cases of cat acne?

Folliculitis with pustule formation Signup and view all the answers

Which of the following is NOT mentioned as a potential treatment for severe feline acne?

Antibiotics Signup and view all the answers

What potential issue is associated with the use of systemic isotretinoin?

Potential drug interactions and teratogenicity Signup and view all the answers

What type of dermatitis is primarily affected by feline acne?

Inflammatory dermatitis Signup and view all the answers

Which of the following statements regarding the causative agents of feline acne is true?

Follicular plugging is not related to infectious agents Signup and view all the answers

What is a common clinical sign associated with follicular distention in cats with acne?

Comedonal formation Signup and view all the answers

Which topical treatment may cause irritation in cats suffering from acne?

Benzoyl peroxide Signup and view all the answers

Which of the following best describes the presentation of comedones in cats?

Follicular distention with keratin buildup Signup and view all the answers

What is the primary purpose of impression cytology in dermatological conditions?

To determine if bacteria or yeast are present Signup and view all the answers

Which treatment is most suitable for localized lesions on the chin of a dog?

Gentamicin/steroid-containing ointments Signup and view all the answers

What is a common condition associated with canine acne, particularly in young dogs?

Muzzle folliculitis Signup and view all the answers

Which procedure is NOT typically used for diagnosing furunculosis in dogs?

Genetic testing Signup and view all the answers

What could be a consequence of long-term use of gentamicin/steroid ointments?

Alopecia and cutaneous atrophy Signup and view all the answers

What should be considered when using oral corticosteroids for canine skin conditions?

Dosages should be tapered depending on response Signup and view all the answers

Which treatment is prescribed when initial antibiotics fail for folliculitis?

Antibiotics based on culture and sensitivity Signup and view all the answers

Which condition is NOT associated with the clinical signs of acne in dogs?

True comedogenic lesions Signup and view all the answers

What is a common characteristic of concurrent allergic skin diseases in dogs?

They are typically painless and non-pruritic. Signup and view all the answers

In which breeds are allergic skin diseases most commonly observed?

Golden Retriever, Boxer, Doberman Pinscher, and English Bulldog. Signup and view all the answers

What treatment should be avoided due to potential side effects like adrenal suppression?

Using topical steroids, especially with continuous application. Signup and view all the answers

What is a characteristic sign of advanced lesions in allergic skin diseases?

Enlarged papules that may contain pus or blood. Signup and view all the answers

When should bacterial cultures and sensitivities be repeated during monitoring?

If lesions show signs of worsening. Signup and view all the answers

What behavior should be reduced to help manage allergic skin conditions?

Rubbing on carpets and chewing bones. Signup and view all the answers

What is an expected result when antibiotics are used for initial lesions of allergic skin disease?

They may not affect the initial inflammatory and sterile lesions. Signup and view all the answers

What description best fits the inflammatory lesions found in allergic skin disease?

They start as inflammatory and may become secondarily infected. Signup and view all the answers

What treatment may be required if topical treatments are not effective for chronic lesions?

Implement short courses of oral steroids Signup and view all the answers

Which factors are associated with worsening lesions in certain canine breeds?

Genetic predisposition and allergies Signup and view all the answers

What underlying condition should be evaluated if muzzle folliculitis and furunculosis occur?

Allergic or atopic disease Signup and view all the answers

What may chronic scarring from lesions be prevented by?

Aggressive therapy and early intervention Signup and view all the answers

What is advised to owners to prevent worsening inflammation of lesions?

Squeezing or manipulating the lesions Signup and view all the answers

Which of the following is NOT a differential diagnosis for chronic skin lesions mentioned?

Fungal infections Signup and view all the answers

What may hyperpigmented, lichenified, and scarred lesions indicate?

Chronic inflammation or irritation Signup and view all the answers

Which medication type might be added based on cytology and culture for chronic skin issues?

Oral antibiotics Signup and view all the answers

Study Notes

Feline Acne

A skin condition affecting the chin and lips of cats
May be recurrent or persistent
Often associated with allergic dermatitis
Can be caused by bacteria, yeast, or dermatophytes
In severe cases, may require isotretinoin or cyclosporine
Common signs include comedones, papules, crusts, and keratin debris
Topical medications include benzoyl peroxide, salicylic acid, chlorhexidine, and mupirocin
Systemic medications include antibiotics, oral prednisolone, and isotretinoin
Skin scrapings, cultures, and cytology can be used for diagnosis
Biopsy may be needed to differentiate from other conditions

Canine Acne

Also known as muzzle folliculitis and furunculosis
Affects the chin and lips of dogs, primarily young animals
Characterized by folliculitis and furunculosis
Common in short-coated breeds
Genetic predisposition, trauma, and allergic disease are contributing factors
Common signs include papules, bullae, plaques, and hyperpigmentation
Topical treatments include chlorhexidine washes, gentamicin/steroid ointments, and benzoyl peroxide washes
Systemic treatments include antibiotics, oral corticosteroids, and medications for allergies
Skin scrapings, cultures, and biopsies can be used for diagnosis
Early and aggressive treatment can prevent chronic scarring

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Description

Explore the causes, signs, and treatments of feline and canine acne in this quiz. Understand how to differentiate these skin conditions in cats and dogs, and learn about common medications and diagnostic techniques. Perfect for veterinary students and pet owners alike.