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Veterinarian petting a Golden Retriever in a pet hospital exam room

Veterinary Internal Medicine

Internal medicine focuses on the diagnosis, treatment, and long-term management of complex medical conditions affecting an animal’s internal organ systems.

When pets experience ongoing, recurring, or difficult-to-diagnose health concerns, your veterinarian can perform a thorough evaluation, develop a treatment plan, and coordinate additional care when needed.

Veterinarian using stethoscope on short haired shepherd mix on exam table

What Is Veterinary Internal Medicine?

Veterinary internal medicine involves the diagnosis and management of diseases affecting the body's internal systems, including:

  • Digestive system

  • Endocrine (hormonal) system

  • Respiratory system

  • Urinary system

  • Liver and gallbladder

  • Pancreas

  • Immune system

  • Blood and related disorders

Many internal medicine conditions require ongoing monitoring and individualized treatment plans to help pets maintain a good quality of life.

Conditions Commonly Evaluated

Internal medicine evaluations may be recommended for pets experiencing:

Heart disease and heart murmursChronic vomiting or diarrhea
Kidney diseaseUnexplained weight loss
Liver diseaseIncreased thirst or urination
DiabetesPersistent coughing
Thyroid disordersChanges in appetite
Gastrointestinal disordersHormonal disorders
Respiratory diseaseLiver or kidney disease
Urinary tract disordersPancreatic disease
Autoimmune diseaseChronic infections
Neurologic conditionsAnemia or blood disorders
Cancer and tumor evaluationComplex or recurring medical conditions
Veterinarian holds dog as owner observes checkup

Diagnostic Testing & Evaluation

Internal medicine cases often require a detailed diagnostic approach. Depending on your pet's condition, your veterinarian may recommend:

  • Physical examinations

  • Laboratory testing

  • Urinalysis

  • Diagnostic imaging

  • Blood pressure evaluation

  • Cytology or biopsy procedures

  • Additional diagnostic testing as needed

These tools help provide a clearer understanding of your pet's condition and guide treatment recommendations.

veterinary-internal-medicine

Treatment & Long-Term Management

Many internal medicine conditions can be successfully managed with ongoing veterinary care. Treatment plans may include:

  • Prescription medications

  • Dietary management

  • Monitoring and follow-up testing

  • Lifestyle recommendations

  • Supportive care

  • Long-term disease management

Your veterinarian will work closely with you to develop a treatment plan tailored to your pet's individual needs.

When A Referral May Be Recommended

Some complex cases may benefit from consultation or referral to a board-certified veterinary internal medicine specialist.

Your veterinarian will help determine when additional expertise, advanced diagnostics, or specialized treatment options may be beneficial and will coordinate care as needed.

Frequently Asked Questions

  • What is veterinary internal medicine?

    Internal medicine focuses on diagnosing and managing diseases that affect the body's internal organ systems and often involves long-term medical care.

  • What symptoms may indicate an internal medicine condition?

    Chronic vomiting, diarrhea, weight loss, increased thirst, persistent coughing, appetite changes, and unexplained illness are common reasons for evaluation.

  • Will my pet need diagnostic testing?

    Many internal medicine conditions require laboratory testing, imaging, or other diagnostics to identify the underlying cause and guide treatment.

  • Can my primary care veterinarian manage internal medicine cases?

    Yes. General practice veterinarians diagnose and manage many internal medicine conditions and can coordinate additional care when needed.

  • When would my pet need a specialist?

    Referral may be recommended for particularly complex cases, advanced diagnostics, or specialized treatment options.

  • Will my pet need long-term treatment?

    Some internal medicine conditions require ongoing monitoring and management, while others may resolve with appropriate treatment.

Book an Appointment at Paddock Park Animal Care Center

New pets are always welcome at Paddock Park Animal Care Center. Our friendly veterinary staff looks forward to providing our neighbors in the area and surrounding communities with the veterinary care they need.

A stocky, brindle-colored dog with its mouth open and tongue hanging out, appearing happy