Summer Sniffles: Yes, You Can Catch a Cold When it's Warm Outside

Most of us associate coughing and sneezing with winter coats and snow. However, the common cold doesn't disappear just because the sun is out. Summer colds are real and often feel more draining than winter colds. This is because we expect to feel our best during the warmer months, so a stuffy nose feels like an unwelcome interruption to our outdoor plans. 

At Macomb Medical Clinic, Dr. Mark S. Rosenberg, DO, and his team provide year-round care for families throughout Sterling Heights, MI. Here’s what we tell our patients about summer colds, prevention, and treatment.

The science behind summer viruses

Summer colds can spread easily through crowded pools, graduation parties, and shared indoor spaces with air conditioning. When we spend more time in recycled air to escape the heat, we’re exposed to the same germs that thrive in close quarters. Because the air inside is often dry, it can irritate the lining of your nose and throat, making it easier for a virus to take hold. According to the Centers for Disease Control, adults get an average of two to three colds per year, and those don't all happen during the winter.

Telling the difference between colds and allergies

It’s often hard to tell if you have a cold or if the local pollen is just high in Sterling Heights. Since both cause sneezing and congestion, many people treat the wrong condition. A cold is a viral infection, while allergies are your immune system’s reaction to triggers like ragweed or grass. If your symptoms include a fever, body aches, or a thick, colored discharge from your nose, you’re likely dealing with a virus.

• Colds usually last about 7 to 10 days.
• Allergy symptoms persist as long as the allergen is in the air.
• Itchy, watery eyes are a hallmark of allergies but rare with a cold.
• Colds often start with a sore throat that fades after a few days.

If your symptoms don't improve after a week, seek a medical evaluation. Treating a virus with allergy medication won’t help, and vice versa. We can help you determine the exact cause of your discomfort so you don't waste time on treatments that don't work.

How to recover and stay hydrated

The heat outside makes hydration even more vital. Fever and sweating can lead to dehydration quickly when temperatures are high. Drinking plenty of water and getting extra rest are the most effective ways to support your immune system. Avoid spending too much time in the direct sun while you’re sick, as heat exhaustion can complicate your recovery.

Proper hygiene is still your best defense. Even though we aren't thinking about flu season, washing your hands frequently and avoiding shared drinks at summer cookouts can lower your risk. If you’re feeling under the weather, stay home from the neighborhood pool and other gatherings to avoid spreading the virus to others. 

Most summer colds will resolve on their own with proper care, but we’re always here to help if you have concerns about your symptoms or a lingering fever. Contact our office in Sterling Heights to request an appointment.