Veterinary Diagnostics in North Charleston, SC for Clearer Answers

red and white border collie dog running through meadow

When your pet seems “off,” a physical exam is an important first step, but it may not tell the full story. Vomiting, weight loss, limping, appetite changes, urinary issues, coughing, and low energy can all have many possible causes. Veterinary diagnostics help our North Charleston, SC team look deeper, identify what may be happening inside your pet’s body, and make informed recommendations.

At Charleston Heights Veterinary Clinic, we use diagnostic testing, like lab work and digital X-rays, to check for illness, injury, parasites, organ changes, and age-related health concerns. Diagnostics also help us evaluate pets before surgery and monitor senior pets for early signs of disease.

To find answers about your pet’s condition, call (843) 554-4361 or request an appointment online.

When Do Cats and Dogs Need Diagnostic Tests?

Your pet may need diagnostic testing when an exam raises questions or when symptoms suggest an internal problem. Dogs and cats cannot tell us where it hurts, so lab work and imaging help us find clues that may not be visible from the outside.

Diagnostics may be recommended if your pet has:

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    Vomiting or diarrhea

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    Weight loss or weight gain

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    Increased thirst or urination

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    Loss of appetite

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    Low energy or weakness

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    Coughing or breathing changes

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    Limping or difficulty moving

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    Skin, ear, or allergy concerns

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    Urinary accidents or straining

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    Possible parasite exposure

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    A suspected injury

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    A lump or swelling

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    Changes related to aging

We may also recommend routine diagnostics for senior pets, even when they seem healthy. Early testing can help us identify changes before your pet shows obvious symptoms.

Lab Tests We Offer for Dogs and Cats

Laboratory testing helps us evaluate your pet’s internal health. Blood, urine, and stool samples can provide important information about organ function, infection, parasites, hydration, and other medical concerns.

Our diagnostic services include:

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    Heartworm testing

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    Feline heartworm testing

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    Tick-borne illness testing

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    Liver/kidney/diabetes screening

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    Complete blood count (CBC)

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    Feline leukemia testing

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    Urinalysis with sedimentation

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    Fecal testing

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    Referral laboratory testing (send out to IDEXX)

Our in-house diagnostic laboratory here in North Charleston allows us to run a variety of tests during or right after appointments for quicker results. For less urgent tests, we send samples out to IDEXX laboratories. These tests include thyroid levels, electrolytes, and other routine/yearly blood work.

veterinarians taking blood sample from a Maine Coon cat

Pet X-Rays in North Charleston

X-rays, also called radiographs, allow our veterinarians to view your pet’s bones and internal organs without harming surrounding tissue. They can be especially helpful when a pet has pain, injury, coughing, abdominal symptoms, or a suspected foreign object.

Pet X-rays can help us look for:

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    Broken or fractured bones

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    Signs of arthritis

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    Foreign bodies

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    Pregnancies

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    Tumors or abnormal masses

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    Lung changes

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    Heart concerns

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    Bladder stones or certain urinary issues

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    Abdominal abnormalities

X-rays do not answer every medical question, but they can provide valuable information quickly. In some cases, we may recommend additional testing along with X-rays to build a more complete picture of your pet’s condition.

What to Expect If Your Pet Needs Diagnostics

If your pet needs diagnostics, our team will explain what we recommend and why. We want you to understand how each test may help, what information we are looking for, and what the results could mean for your pet’s care.

Depending on your pet’s symptoms, diagnostics may be performed during or shortly after the appointment. Some in-house tests may provide quicker results, which can be helpful when a pet is sick or needs timely treatment decisions.

For tests sent to IDEXX laboratories, results typically return in about 24 hours. Once we receive your pet’s results, your veterinarian will review them and discuss the findings with you in clear detail.

In some cases, one test gives us the answer. In other cases, we may need to combine lab work, X-rays, exam findings, and your pet’s history to reach the most accurate diagnosis. Our goal is to identify the problem and recommend the next step without leaving you unsure about what comes next.

Call (843) 554-4361 or request an appointment online to schedule veterinary diagnostics for your cat or dog.