Asthma attacks are worse at night as during night the lung functions are at their lowest level, as the circulating blood levels of epinephrine and cortisol – which protect the body against asthma – are at their lowest levels. Nocturnal asthma is the term used to describe asthma worsening at night. It is generally more during 12 am to 8 am

Asthma attack can occur without wheezing. Wheeze is a whistling sound which is produced by air flowing through a narrowed airway. Rather than wheeze there are other signs and symptoms which shall be prominent.

Airways and lungs are the main features which show the symptoms of asthma. Bronchospasm, mucus and inflammation are asthma attack symptoms. Coughing, wheezing, itchy throat etc are symptoms which indicate beginning of asthma in a person.

Smoking is considered as the primary reason for asthma. Smoking tobacco is very dangerous and asthma will affect them very fast. Severe condition of asthma can be seen with the people who are habituated to smoking and tobacco.

Yes, One can see a great relationship between asthma and allergies. People suffering with allergies are more likely to be affected with asthma. There are also proofs mentioning that some people with allergies are not affected ever with asthma. Till now the root cause of asthma has not been found.

In US, 9 million kids are affected with asthma. Early morning and evenings are tough times for these kids. Breathing causes problem during this time. Wheezing and coughing is associated with this problem in kids due to asthma.

Canada considers asthma allergies as serious and has taken all the necessary measures against it. This way government has been successful in keeping this problem under control. Many health societies and universities dedicate their services towards asthma allergy free society in Canada.

Albuterol is always good for asthma. It will not work when a patient is having heart problem and high blood pressure. But if proper dosage of albuterol is administered with the help of physician according to the condition of the patient it can work.

Asthma many times has been proved to be due to history of asthma in the family and due to consumption of weed. Treatment of asthma due to weed should be carried out carefully. It needs a special treatment against the weed consumption in the individual.