Exposure to tobacco smoke before birth or during early childhood also increases the risk of developing bronchial asthma. Risk factors for developing bronchial asthma include being exposed early in life to indoor allergens, such as dust mites, moulds and cockroaches, and having a family history of asthma or allergy. However people with severe asthma may alternate between chronic (long-term) shortness of breath and episodes in which they feel even more breathless than usual. coughing – persistent cough is a common symptom it may be worse at night.įor most people with bronchial asthma, the pattern is they feel well most of the time and can breathe normally, but have periodic attacks (flare-ups) of narrowing of their airways and wheezing.wheezing or whistling in the chest and.difficulty in breathing or shortness of breath.The symptoms of bronchial asthma include: Bronchial asthmaīronchial asthma, or asthma as it’s normally referred to, is caused by inflammation of the airways, which results in them narrowing. There is no evidence that using bronchodilators (medicines that are routinely used in bronchial asthma) will help, and they may even worsen the situation. People who awaken suddenly in the night with symptoms of ‘cardiac asthma’ may improve the situation by sitting upright for half an hour. If the heart failure can be treated effectively, this may in turn relieve the respiratory symptoms known as ‘cardiac asthma’. Medicines may be needed to reduce blood pressure, including diuretics which help reduce fluid retention. The treatment for ‘cardiac asthma’ is essentially to treat the cause of the underlying heart problem, whether it be heart failure or a leaky heart valve, and the excess fluid in the lungs. What’s the treatment for ‘cardiac asthma’? ‘Cardiac asthma’ can be a life-threatening condition, and you should consult your doctor if you think you have symptoms of ‘cardiac asthma’. They may also feel very tired, put on weight and have to urinate frequently. People with heart failure also often have problems with swollen ankles that worsen during the course of the day. On the other hand, ‘cardiac asthma’ tends to happen during less vigorous exertion - someone with heart failure can find themselves short of breath and wheezing while climbing stairs, or in severe cases, while getting dressed. In (bronchial) asthma, symptoms are usually brought on by vigorous exercise and tend to be worse after the exercise than during it. If they sit up in bed for a while the symptoms may subside.īoth asthma and heart failure can make people short of breath when they exert themselves. This is because in people with heart failure, lying down for prolonged periods will cause fluid to accumulate in the lungs leading to shortness of breath. People with bronchial asthma tend to experience shortness of breath early in the morning, whereas people with heart failure and cardiac asthma often find they wake up suddenly breathless a few hours after going to bed, and have to sit upright to catch their breath. The pattern of shortness of breath can help doctors determine which condition you have. The main symptoms and signs of ‘cardiac asthma’ are: Cardiac asthma has some symptoms that can mimic those of bronchial asthma.
0 Comments
Leave a Reply. |