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When to Visit the Pediatrician for a Persistent Cough or Allergy Symptoms

April 9, 2025
When to Visit the Pediatrician for a Persistent Cough or Allergy Symptoms -

As a parent, it can be difficult to know when a simple cough or runny nose is more serious. With changing weather, seasonal allergies, and lingering viruses, many children experience cold-like symptoms that can last days or weeks. But how do you know when to visit a pediatrician in San Antonio? At Parsi Pediatrics, we understand how stressful it can be to watch your child struggle with a persistent cough or recurring allergy symptoms. While many of these issues are minor, some can indicate underlying conditions that require medical attention. Our goal is to help you understand the difference and know when to schedule an appointment.

Understanding Persistent Coughs in Children

A persistent cough typically lasts longer than three weeks. It may start sounding like a typical cold, but it will lessen and interfere with sleep, school, and daily activities. Common causes include:

  • Post-viral cough: After a viral illness like a cold or flu, some children develop a lingering cough that can last several weeks.
  • Asthma: If your child’s cough worsens at night, during exercise, or with cold air, it could be related to asthma.
  • Allergies: Seasonal or environmental allergies are common culprits behind chronic coughs.
  • Infections: Bacterial infections such as sinusitis or bronchitis may cause ongoing coughing and require treatment.
  • Acid reflux: In some cases, a chronic cough may stem from gastrointestinal reflux.

If your child’s cough has not improved in three weeks, or if it involves other symptoms such as wheezing, shortness of breath, or chest pain, it is important to consult one of our pediatricians in San Antonio for a full evaluation.

Spotting Child Allergy Symptoms

With South Texas weather and high pollen counts, child allergy symptoms are a common concern for families in the San Antonio area. Allergies can appear at any age and often mimic cold symptoms, making them tricky to diagnose at home.

Some signs your child may be dealing with allergies include:

  • Frequent sneezing or nasal congestion
  • Runny nose with clear discharge
  • Itchy, watery eyes
  • Persistent cough or throat-clearing
  • Skin rashes or hives
  • Dark circles under the eyes (“allergic shiners”)

If these symptoms persist for more than two weeks, appear around the same time, or worsen after exposure to pets, pollen, or dust, it strongly indicates that this may be an allergy. Visiting a pediatrician in San Antonio will help determine the exact cause and the best course of treatment.

When to See a Pediatrician

Knowing when to receive medical care can prevent complications and help your child find relief faster. Schedule a healthcare visit with our pediatricians if:

  • The cough lasts longer than three weeks
  • The cough worsens at night or disrupts sleep
  • There are signs of labored breathing or wheezing
  • Over-the-counter medications aren’t helping
  • Your child has recurring sinus infections or ear infections
  • Allergy symptoms interfere with school, sports, or sleep

One of our pediatricians may recommend allergy testing, prescribe antihistamines or inhalers, or refer you to a specialist based on the severity of your symptoms.

Managing Child Allergy Symptoms at Home

While our pediatricians will guide you on the right treatment plan, there are several steps you can take at home to manage child allergy symptoms:

  • Keep windows closed during high pollen seasons
  • Use air purifiers to reduce indoor allergens
  • Bathe your child and change their clothes after outdoor play
  • Wash bedding weekly in hot water
  • Avoid known allergens like pets, dust, or certain foods (as recommended)

Consistent care and monitoring can make a significant difference in your child’s comfort and quality of life.

Trust Parsi Pediatrics for Allergy Care

Persistent coughs and allergy symptoms can be frustrating for both children and parents. At Parsi Pediatrics, our experienced team is here to provide the compassionate, expert care your family deserves. As a trusted pediatrician in San Antonio, we take the time to listen, diagnose accurately, and provide personalized treatment plans that work for your child’s needs. Don’t wait for symptoms to worsen. Let us help your little one breathe easier and feel better—season after season.

If your child is experiencing ongoing coughing or showing signs of allergies, schedule an appointment with Parsi Pediatrics or call 210.561.1551 today.


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