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Asthma Treatment

Asthma: Symptoms, Causes, and Treatment Options

Asthma is a chronic lung condition in which the airways become narrow, swollen, and filled with excess mucus, making breathing difficult. This often leads to symptoms such as persistent coughing, shortness of breath, chest tightness, and a wheezing or whistling sound while breathing out. For some individuals, asthma may feel like a mild inconvenience, but for others it can significantly interfere with daily activities. If left untreated, severe asthma can trigger life-threatening asthma attacks that require immediate medical care. SP Medifort Hospital, recognized as the best hospital for asthma treatment, offers advanced diagnostic facilities and personalized care plans to help patients manage asthma effectively. With expert pulmonologists and comprehensive respiratory care, SP Medifort Hospital is known for providing the best asthma treatment in South India, ensuring improved breathing, long-term control, and a better quality of life for patients.

Symptoms and Causes

What are the symptoms of asthma?

The main symptoms of asthma are problems with breathing, such as

  • Wheezing
  • Coughing
  • Weight Loss
  • Shortness Of Breath

What are the different types of asthma?

Types of asthma include:

  • Allergic asthma: This is a type of asthma where breathing symptoms like wheezing, coughing, and shortness of breath are triggered by allergies such as pollen, dust mites, mold, or pet dander, because your immune system overreacts to these substances and causes inflammation in your airways.
  • Cough-variant asthma: This is a form of asthma where the only symptom is a persistent cough.
  • Exercise‑induced asthma: Exercise‑induced asthma is when breathing symptoms like coughing, wheezing, or shortness of breath are triggered during or after physical activity because your airways narrow when you exercise.
  • Occupational asthma: when substances you breathe in at work cause you to develop asthma or trigger asthma attacks.
  • Asthma-COPD overlap syndrome (ACOS): Occurs when both asthma and chronic obstructive pulmonary disease (COPD) are present, making breathing challenging.

Causes Of Asthma

It isn’t clear why some people get asthma and others don’t, but it’s probably due to a combination of environmental and inherited (genetic) factors.

  • Family history: Having a parent or close relative with asthma increases your chance of developing it yourself.
  • Allergies: People with allergic conditions like eczema or hay fever are more likely to develop asthma.
  • Viral Respiratory Infections: Severe or frequent viral infections, especially in childhood, can affect lung development and increase asthma risk.
  • Smoke exposures: Cigarette smoke, secondhand smoke, and air pollution irritate the airways and can trigger or worsen asthma.
  • Occupational exposures: Certain workplace dusts and fumes can cause asthma or make symptoms worse.
  • Obesity: Excess weight is linked with a higher likelihood of asthma, possibly due to increased inflammation.
  • Early life factors: things like low birth weight, premature birth, and early exposure to irritants—may influence asthma development.

Diagnosis of asthma

Diagnosing asthma involves a comprehensive assessment to confirm the presence of the respiratory condition. Healthcare professionals typically follow a systematic approach that includes the following:

  • Medical History: Your doctor asks about your symptoms (wheezing, cough, shortness of breath, chest tightness), when they happen, possible triggers (allergies, smoke, pollution), and family history of asthma or allergies.Physical Examination: Evaluate respiratory symptoms, such as coughing, wheezing, and shortness of breath, through a thorough physical examination.
  • Lung function test: The most common test is spirometry, where you breathe forcefully into a device to measure how much air you can blow out and how fast; improvement after a bronchodilator medicine suggests asthma.
  • Allergy testing: These can determine if an allergy is triggering your asthma symptoms.
  • Peak flow test: Using a small handheld meter, your doctor may check how quickly you can blow air out, which helps track how your lungs are working over time.

What treatment options are available for asthma?

Each person’s asthma is different. You and your healthcare provider will work together to establish the best treatment plan based on your symptoms and needs.

Quick-relief (rescue) inhalers: These open up your airways fast during an asthma attack or sudden symptoms. A common example is albuterol. They work within minutes to ease breathing

Leukotriene modifiers: Pills that help reduce asthma irritation and symptoms over the day.

Biologic therapies: Advanced medications given by injection for severe asthma that doesn’t respond well to other treatments—they target specific parts of your immune system to reduce inflammation.

Oral corticosteroids: Short-term steroids taken as pills for severe flare-ups to calm heavy inflammation.

Allergy treatment: If allergies trigger your asthma, allergy shots or immunotherapy can reduce sensitivity over time.

Bronchial thermoplasty: A procedure for some people with very severe asthma, where heat is applied to the airway walls to reduce the muscle that tightens the airways.