The risk of children having asthma was high when fathers have started smoking at the age of 15. The time of quitting before consumption did not decrease asthma risk.
Asthma - Factors, Common Allergens, Diagnosis, Treatment, Support Groups, FAQs
It's a lung condition characterized by inflammation of the bronchi and constriction of the airways that result in coughing, wheezing or breathlessness. Allergy and other airway irritants can trigger it
It's a lung condition characterized by inflammation of the bronchi and constriction of the airways that result in coughing, wheezing or breathlessness. Allergy and other airway irritants can trigger it
‘Father's early smoking debut and longer smoking duration before conception increased non-allergic early-onset asthma in children.
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"The greatest increased risk for their children having asthma was found for fathers having their smoking debut before age 15. Interestingly, time of quitting before conception was not independently associated with offspring asthma," said Cecilie Svanes, Professor at the University of Bergen, Norway. Concerning mother's smoking, the research found more offspring asthma if the mother smoked around pregnancy, consistent with previous studies.
However, no effect of maternal smoking only prior to conception was identified. The difference from father's smoking suggests effects through male sperm cells.
Asthma in Children and Adults - Facts, Treatment and Symptoms
Adult and childhood asthma are caused due to inflammation of the airways, but differences exist in their intensity and triggers.
Adult and childhood asthma are caused due to inflammation of the airways, but differences exist in their intensity and triggers.
It is previously known that nutritional, hormonal and psychological environment provided by the mother permanently alters organ structure, cellular response and gene expression in her offspring. Father's lifestyle and age appear, however, to be reflected in molecules that control gene function.
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The study showed that paternal welding increased offspring asthma risk even if the welding stopped prior to conception. Smoking and welding independently increased offspring asthma risk, and mutual adjustment did not alter the estimates of either.
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Tests for Asthma - Medical and Family History, Diagnosis & Treatment
Do you find it difficult to breathe especially during the cold weather? You may need to get tested for asthma, a respiratory condition that is induced by allergies.
Do you find it difficult to breathe especially during the cold weather? You may need to get tested for asthma, a respiratory condition that is induced by allergies.
Source-IANS
