See an Asthma Specialist in New Orleans

Asthma is a chronic disease involving the bronchial tubes. The bronchial tubes are airways that allow air to come in and out of the lungs. In the case of asthma, these airways are always inflamed and can tighten when asthma symptoms are triggered. Constricted airways make it difficult for air to move in and out of the lungs, causing wheezing, coughing, shortness of breath, or tightness in the chest.

Childhood Asthma

Asthma affects millions of children and their families. Most children who develop asthma do so before the age of five, and about one in five children grow out of their asthma by age 19.

Occupational Asthma

Occupational asthma is triggered by inhaling fumes, gases, dust, or other potentially harmful substances while in the workplace.

Cough Variant Asthma

Cough variant asthma is a form of asthma in which the only symptom is a chronic dry cough. Individuals with cough variant asthma generally don’t find relief with over-the-counter cough medications. Successful treatment usually requires prescription medication.

Eosinophilic Asthma

Eosinophilic asthma (EA) is a rare but severe type of asthma that is marked by elevated levels of eosinophils in the airways and the respiratory system. Eosinophils are a type of white blood cell that are responsible for fighting infections and attacking invading bacteria. In eosinophilic asthma, overactivity of these white blood cells causes inflammation and swelling, resulting in severe eosinophilic asthma symptoms. Individuals with eosinophilic asthma typically do not respond well to initial treatment with inhaled corticosteroids and usually require more aggressive or alternative eosinophilic asthma treatment & management strategies. Eosinophilic asthma is typically diagnosed with a blood test and it affects roughly 5% of the adult population. Elevated eosinophils can also be detected in sputum or saliva to confirm the diagnosis.

Eosinophilic asthma can cause excessive inflammation that can impact other systems in the body as well, commonly causing inner ear infections, nasal polyps, chronic sinus infections, aspirin-exacerbated respiratory disease, and even gastrointestinal issues.

Neutrophilic Asthma

Asthma-COPD Overlap Syndrome

Asthma-COPD Overlap Syndrome (ACOS) describes the medical situation in which a patient has both asthma and chronic obstructive pulmonary disease (COPD) simultaneously. Like asthma, COPD causes breathing problems and obstructs airflow, sometimes making it difficult for doctors to diagnose both conditions when both are present.

Asthma-COPD Overlap Syndrome is most common in people between age 50 and 74, current and previous smokers, those with a history of severe asthma, individuals with long-term exposure to airborne irritants, or people with a family history of COPD. Asthma-COPD Overlap Syndrome management is complex and often requires a personalized treatment approach that involves lifestyle changes, oxygen and lung rehabilitation, exercise, breathing techniques, avoidance of airborne irritants, and a full asthma regimen.

Asthma symptoms can be quite limiting, and vary significantly from person to person. Wheezing is the most common symptom of asthma. Other symptoms include:

Asthma Symptoms in Children

In some children, chronic cough may be the only symptom of asthma. Other children may show the same symptoms as adults with asthma – coughing, wheezing, shortness of breath. Bring your child to see Dr. Mehta if your child experiences the following symptoms:

• Constant coughing, which is often worse at night
• Coughing that is made worse by viral infections, happens while your child is asleep, or is triggered by exercise and cold air
• Wheezing or whistling sound when your child exhales
• Shortness of breath or rapid breathing, which may be associated with exercise
• Chest tightness – a young child may say that their chest “hurts” or “feels funny”
• Fatigue – your child may slow down or stop playing
• Problems feeding or grunting during feeding (infants)
• Avoiding sports or social activities
• Problems sleeping due to coughing or difficulty breathing

Paying attention to when symptoms occur can help Dr. Mehta develop a management plan that best fits your child’s needs. Do the symptoms occur:

• At night or early morning?
• During or after exercise?
• During certain sessions?
• After laughing or crying?
• When exposed to common asthma triggers?

There is no cure for asthma, but asthma symptoms can be controlled by taking your medications as directed and learning to avoid triggers that provoke your asthma symptoms.

The asthma management plan that works for one person can look much different than what works for another. The types and doses of asthma medications you need depend on your age, your symptoms, the severity of your asthma, and medication side effects. Your asthma may change over time, so it’s important that you continue to work with your allergist to track your symptoms and adjust your treatment plan as needed.

Controller Medications

Controller medications are the cornerstone of chronic symptom management. They are taken regularly to control chronic symptoms and prevent asthma attacks. Your controller medications may include inhaled corticosteroids, leukotriene modifiers, anticholinergics, long-acting beta agonists (LABAs), theophylline, or combination inhalers that contain both a corticosteroid and a LABA.

Biologic Injections

Biologic injections, including omalizumab, benralizumab, mepolizumab, and reslizumab can help control symptoms and prevent asthma attacks. Blood tests may be necessary to determine if these treatments are suitable for your specific case of asthma.

Allergy Treatment

If you have allergy-induced asthma, allergy shots (immunotherapy) or allergy medications may be prescribed to reduce your body’s sensitivity to a particular allergen.

Vaccinations

Individuals with asthma are at risk of developing complications from respiratory infections such as influenza and pneumonia. It’s important that people with asthma, especially adults, get vaccinated annually.

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