If you or your child has developed a persistent cough, you might be wondering if it’s caused by a common cold, the flu, or respiratory syncytial virus (RSV). RSV is a highly contagious virus that affects the lungs and airways, especially in infants, young children, and older adults. One of the hallmark signs of RSV is a distinct cough – but what does this cough actually sound like? Understanding the characteristics of this cough can help you recognize RSV early and know when to seek medical care.
For same-day RSV testing and treatment, visit the walk-in clinic at AFC Urgent Care Denver Speer. Our center is open 7 days a week and never requires appointments. If you’d like to plan your visit in advance, simply book below!
What Is RSV?
RSV, or respiratory syncytial virus, is a common respiratory infection that spreads easily through coughing, sneezing, or close contact. Most children contact RSV by age two, but adults can also become infected. While RSV often resembles a cold, it can lead to more serious illnesses like bronchiolitis or pneumonia, especially in infants, premature babies, and older adults with chronic conditions.
What Does an RSV Cough Sound Like?
The cough associated with RSV often has unique qualities that set it apart from a typical dry cough:
- Deep and wet-sounding: RSV often produces a cough that sounds “phlegmy” due to mucus buildup in the lungs and airways.
- Wheezing or whistling noises: As airways become inflamed or blocked, breathing may produce a wheezing sound, especially when exhaling.
- Persistent and frequent: RSV-related coughing tends to come in frequent fits, disrupting sleep and feeding for children
- Barking or harsh cough in infants: In some cases, RSV cough may sound similar to croup, with a hoarse, bark-like tone
Parents often describe it as sounding “wet, rattly, or wheezy” rather than a simple dry tickle in the throat.
Other Symptoms That May Accompany an RSV Cough
While cough is a main symptom, RSV usually causes a combination of cold-like and respiratory issues, including:
- Runny nose and nasal congestion
- Sneezing
- Decreased appetite or difficulty feeding (infants)
- Low-grade fever
- Wheezing, rapid breathing, shortness of breath
- Fatigue and irritability
An RSV cough typically lasts 1 to 2 weeks, though some children and adults may continue to cough up for 3 weeks as the lungs recover. Symptoms usually peak around days 3-5 before gradually improving.
When To Seek Medical Care
Most RSV infections are mild and improve with rest and supportive care at home. However, RSV can become serious, especially in infants, toddlers, and older adults. Visit urgent care or see a healthcare provider right away if you notice:
- Labored or rapid breathing
- Wheezing or grunting sounds
- Cough that makes it hard to breathe, eat, or sleep
- Dehydration
- High fever
- Worsening symptoms after a few days
Get Same-Day RSV Testing & Care at AFC Urgent Care Denver Speer Today
If you or your child develops a cough that sounds deep, wet, or wheezy, it may be more than just a cold. At AFC Urgent Care Denver Speer, we provide same-day RSV evaluation, testing, and supportive treatment to help you recover safely. We also offer guidance on when higher-level care may be necessary. Our center is conveniently located at 777 E Speer Blvd. in Denver, CO. Just walk-in! We accept most health insurance plans and offer cost-effective options for self-pay patients. If you have any additional questions about RSV testing, or other services we provide, contact a member of our team directly at (303) 733-4000.
