Asthma is one prevalent disease in India that affects innumerable patients every year. Asthma refers to a condition where the airways get narrower and swell and, makes it difficult to breathe. It leads to wheezing, shortness of breath, coughing and chest tightness. Though asthma is a non-curable disease, it can be managed with medications and precautions. It is possible to stop worsening this disease with effective measures. You will get to know more about the causes, symptoms and precautions below.
Know More About Asthma
The development of asthma is a complicated illness affected by both hereditary and environmental conditions. Asthma has no age bars. Although it starts in childhood, it may affect people of any age. The primary problem with asthma is the airways’ hypersensitivity to certain stimuli, which causes constriction and inflammation. Allergens are common asthma triggers, including pollen and dust mites, respiratory illnesses, smoking, cold air, exercise, and even stress.
Causes of Asthma
Asthma is an irreversible disease where a patient cannot find a cure to it. A patient or a doctor can delay its effects and control its severity with a few medications, inhalers and precautions. Understanding the causes and initial symptoms to protect your health is very important. Here, we have mentioned the causes of asthma, which every person should take care of.
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- Allergies: Asthma development is more likely to happen in those with allergies—allergies from pollen, dust mites or anything that can affect the breathing system.
- Environmental factors: People who are exposed to things that irritate their airways may develop asthma. Allergens, poisons, gases, and second or third-hand smoking are some of these things. These can be particularly dangerous for babies and young children whose immune systems are still maturing. It is vital to avoid areas with such gases and dust mites to protect your respiratory system.
- Genetics: Your chance of acquiring asthma or an allergy illness is increased if your family has a history of the conditions. Your genes play a crucial role in maintaining your health.
- Respiratory infections: The developing lungs of young children can be harmed by several respiratory diseases, including the respiratory syncytial virus (RSV). Protect your children as much as you can because the weak immunity makes infection easier.
Types of Asthma
Childhood asthma
The most prevalent chronic illness among kids is asthma. Although it can appear at any age, children seem to acquire it slightly more frequently than adults do. A few years ago, children with asthma were more likely to be between the ages of 12 and 14. Some typical asthma in children triggers include:
- Colds and respiratory illnesses
- Cigarette smoke, including second-hand smoking
- Irritants
- Indoor and outdoor air contaminants, such as ozone and particle pollution
- being exposed to frigid air
- Sudden temperature changes
- Tension
- Heavy exercise
If a kid develops asthma, seeking medical care right away is imperative since it can be fatal. A doctor might suggest one of the greatest approaches to control the problem.
Adult Asthma
People at any age, even as an adult, can experience the onset of asthma. Adult-onset asthma is influenced by a number of variables, including:
- Allergies, exposure to allergens, and respiratory conditions
- Hormonal influences
- Obesity, stress, and smoking
The common asthma symptoms in adults are coughing, wheezing, chest pain and chest heaviness.
Workplace Asthma
Exposure to an allergen or irritant present in the workplace leads to occupational asthma. About 1 in 6 occurrences of adult-onset asthma have a work-related origin.
In addition, a large number of working individuals who have asthma have discovered that their symptoms get worse at work. Indoor and outdoor workplaces might expose a person to asthma triggers.
Severe Asthma
Some people get severe symptoms from causes unrelated to asthma. They might not have learnt how to use an inhaler correctly, maybe.
Others suffer from severe, resistant asthma. Even with high medicine dosages or the proper use of inhalers, asthma in certain situations does not respond to therapy. It is not predictable whether the patient will react to specific treatment.
Another kind of asthma that is eosinophilic asthma creates even more severe conditions and may not respond to standard treatments. While some people with eosinophilic asthma may control their symptoms with over-the-counter asthma drugs, others may benefit from specific biological therapies.
The amount of eosinophils, a kind of blood cell implicated in an allergic reaction that can cause asthma, is decreased by one type of biologic drug.
Seasonal Asthma
This form of asthma is brought on by seasonal allergens that are only present in the environment during specific seasons of the year.
For instance, pollen in the spring or summer or chilly air in the winter might cause seasonal asthma symptoms. People living with Seasonal asthma continue to have the ailment during the remainder of the year, although they often do not exhibit symptoms. However, allergies are not necessarily the cause of asthma.
Asthma Symptoms
Asthma is a detectable disease with various symptoms. Usually, a prolonged cough is one of the primary symptoms of asthma. Along with cough, wheezing sounds, and pressure on the chest are a few of the most apparent symptoms. If a patient is coughing continuously, it is recommended to consult a doctor without further delay. The symptoms of asthma are mentioned here-
- Wheezing– A loud whistling sound made when breathing is referred to as wheezing.
- Shortness of Breath– Breathing problems, particularly when engaging in strenuous activity, are known as shortness of breath.
- Coughing– Ongoing coughing, especially in the wee hours of the morning or at night.
- Chest Pressure– An impression of pressure or tightness in the chest.