Mouth Disorders

Overview

Asthma is a chronic condition that causes the airways (the tubes that transport air into and out of your lungs) to become inflamed and painful. Children's airways are smaller than adults, making asthma more severe in them. Asthmatic children may feel wheezing, coughing, chest tightness, and difficulty breathing, especially early in the morning or late at night A multitude of causes can contribute to asthma, including: 

- Allergens such as mold, pollen, and animals - Irritants such as cigarette smoke and air pollution - Weather - chilly air, weather changes - Exercise - Infections such as the flu and the common cold An asthma attack occurs when asthma symptoms become worse than normal. Asthma is managed with two types of medications: Asthma medications that provide immediate relief and long-term control to avoid symptoms 

Introduction

Asthma is the most common chronic disease among children.It affects around 5 million children under the age of 18. Learning that you have asthma may be frightening for both you and your parents. This program is intended for both children and their parents. It will help you understand what causes asthma in youngsters. It will also explain how asthma affects you and how to cure it. 

Anatomy

Oxygen is required for life. The lungs help us to oxygenate our blood. The air we breathe comes into direct touch with the blood in our lungs. The blood then fills with oxygen and expels CO2 or carbon dioxide. Air enters your lungs through your mouth and nose as you breathe. It then travels into your airway, known as the trachea. The air you breathe enters the trachea via a series of small tubes known as bronchial tubes. Alveoli are tiny, balloon-like sacs found at the ends of the bronchial tubes. The alveolar walls are quite thin. 

Small blood arteries run around the outside of the alveoli. The oxygen you breathe in passes past the alveolar wall and into your circulation. CO2 travels from your blood to your lungs via the thin alveolar wall. to be sucked out The larger bronchial tubes are surrounded by muscles. Mucus is a unique material that coats the insides of your bronchial tubes. Mucus traps dirt from the air you breathe in. When you cough, the mucus comes out. The mucus is constantly pushed to the exterior of the lung cells by very minute brushes called cilia. If the mucus becomes too thick, it is coughed out. 

Symptoms & Their Causes

Asthma makes it difficult to breathe. This generates a tightening sensation in your chest. Asthmatics are hypersensitive to substances that cause the inner lining of their lungs to expand. The enlargement can cause the tubes through which air passes when you breathe to become exceedingly narrow. It is difficult to breathe when the lining of your lungs expands and your airways become constricted. It might also cause your chest to tighten. When you breathe in and out, you can also hear your lungs wheeze. The muscles around the bronchial tubes may also constrict, narrowing your airways even further. 

When you have an asthma attack, the lining of your lungs swells fast. The mucus in the airways thickens, and the muscles around the bronchial tubes tighten. 

This causes significantly less air to enter the lungs, making breathing extremely difficult. You may have chest tightness, discomfort, headaches, shortness of breath, coughing, wheezing, or fatigue during an asthma attack. 

Triggers

Many causes might cause the lining of the lungs to expand; they are all referred to be triggers. Triggers might be items to which you are allergic. Allergens include animal hair, mold, pollen, and dust. These allergens have the potential to set off an asthma attack. Extreme weather, such as extremely cold or extremely hot temperatures, can also set off an asthma attack. Particles in the air, such as automobile exhaust, perfume, or secondhand smoking, may act as a trigger. Aspirin and ibuprofen are two drugs that may function as a trigger. Chemicals added to food can sometimes be a trigger. For example, many canned foods include chemicals known as preservatives to help them keep longer. 

Certain illnesses or infections, such as the common cold or pneumonia, might set off an asthma attack. If you laugh or weep too hard or for too long, it may set off an asthma attack. 

Diagnosis

If you've experienced a lot of difficulty breathing or wheezing, it might be an indication that you have asthma. After collecting a thorough medical history and listening to your lungs, your doctor may request that you undergo a particular test known as a Pulmonary Function Test. This test allows the doctor to determine how effectively your lungs function. Only children aged 6 and up can get a pulmonary function test. This test includes peak flow measurement. Following your doctor's appointment, you may be taught how to perform this at home. This test can tell you when an asthma attack is starting and how severe it is. You'll have to blow into a tube. as fast and as hard 

A sign on the tube's side indicates how quickly your breath is blasted out of your lungs. A chest x-ray may also be performed to rule out other conditions that cause similar symptoms to asthma, such as pneumonia. A skin test may also be performed to assist you in identifying potential triggers. 

Treatment Options

The most crucial aspect of asthma treatment is preventing severe asthma episodes. If you already have an asthma attack, the therapy will try to halt the attack and get your breathing back to normal as soon as possible. It is critical that you and your parents regularly check your breathing using the Peak Flow measurement. This allows you and your parents to detect and address respiratory issues before they become severe. Controlling the triggering variables is also critical. Washing pets once a week, getting rid of dusty household goods (thick carpets, blinds, etc.), and using air conditioning are all strategies to eliminate triggers. 

Medication administration is also critical in the treatment of chronic asthma and the prevention of asthma episodes. Before you leave the hospital, you may be taught how to use an inhaler. Chronic asthma is generally treated with drugs that reduce the swelling of the bronchial tubes and the sensitivity of the lungs to allergens. These drugs are available as tablets or inhalers. Bronchodilators, such as albuterol, are used to prevent or treat acute asthma episodes. These drugs relax the bronchial tube muscles. 

 Some of these drugs work immediately and are breathed; others work slowly and are frequently given orally. Even though some asthma episodes are triggered by activity, as long as you see your doctor first, exercise is beneficial to the general health of the lungs, heart, and body. Asthma does not always behave the same way. Your doctor will collaborate with you to develop an asthma action plan. When you are in excellent control, experiencing a minor flare-up, or suffering a severe flare-up, your action plan will advise you which medicine to take. 

Summary

Asthma is a lung disorder that impairs your breathing. Even if you don't have any symptoms, you should get regular therapy. Understanding the condition and its treatment choices has enabled children with asthma to enjoy a happier and healthier life.