Spring Has Sprung: Is It Allergies or a Cold?

Spring in South Carolina means warmer days, blooming trees, and a thick layer of yellow pollen on your car. In fact, one South Carolina city recently ranked among the top 10 most challenging places in the country to live with seasonal allergies.

So, if you are sneezing, congested, and reaching for tissues, you may be asking the same question many people do this time of year: Is this allergies or a cold?

Read on as Dr. Rogers Walker and Shelley Gilbert, PA-C, share our top tips for determining if you’re dealing with allergies or a cold and when you might need a sick visit here at Walker Family Care in Little River, South Carolina.

Why do allergy and cold symptoms feel so similar?

Seasonal allergies and the common cold share many symptoms because both affect your upper respiratory system. Your nose runs. Your throat feels scratchy. You feel congested and tired.

But the cause is completely different. Allergies are triggered by your immune system reacting to pollen, grass, mold, or other environmental allergens.

On the other hand, colds are caused by viruses that spread from person to person. The most common cold-causing virus is rhinovirus, but more than 200 types of viruses cause colds.

4 ways to distinguish between allergies and a cold

Understanding the pattern of your symptoms helps you distinguish them. Here is how you can start narrowing it down.

1. Look at the timing of your symptoms

Allergies often begin suddenly when pollen counts rise. Symptoms may last for weeks as long as you are exposed to the trigger.

Colds typically develop gradually after exposure to someone who is sick and improve within 7-10 days.

Pro tip: You can check the Little River, South Carolina, pollen forecast on most weather apps. Look for your specific allergy trigger, such as grass, tree pollen, or ragweed.

2. Take your temperature

Allergies don’t cause fevers. However, seasonal illnesses, including colds, flu, and COVID-19, may cause a low-grade fever, body aches, and general fatigue, especially in the first few days.

3. Take note of any itchiness

Itching is a hallmark symptom of allergies. If your eyes, nose, or throat feel intensely itchy, you are more likely to have allergies.

Colds may cause throat irritation, but true itching is uncommon.

4. Look at the mucus color when you blow your nose

Clear, watery drainage is more common with allergies.

Colds may start with clear drainage but often progress to thicker, yellow, or green mucus as the virus runs its course.

When you need more than at-home care

If you experience:

Facial pain or pressure
Symptoms lasting more than 10 days without improvement
High fever
Worsening symptoms after initial improvement

You may be dealing with a sinus infection or another condition that requires medical evaluation.

Even if it turns out to be allergies, talking with our team can help you better manage the condition and reduce your symptoms throughout the season.

How Walker Family Care can help

No more guessing whether you have allergies or a cold. At Walker Family Care, we evaluate your symptoms, review your history, and perform a focused exam to determine whether you are dealing with allergies, a cold, or something else.

Depending on what’s causing your symptoms, Dr. Walker may recommend: