What are risk factors for childhood asthma?

Risk factors Exposure to tobacco smoke, including before birth. Previous allergic reactions, including skin reactions, food allergies or hay fever (allergic rhinitis) A family history of asthma or allergies. Living in an area with high pollution.

What are 3 risk factors for asthma?

Risk factors

  • Having a blood relative with asthma, such as a parent or sibling.
  • Having another allergic condition, such as atopic dermatitis — which causes red, itchy skin — or hay fever — which causes a runny nose, congestion and itchy eyes.
  • Being overweight.
  • Being a smoker.
  • Exposure to secondhand smoke.

What are five potential risk factors and or triggers for asthma?

Common Asthma Triggers

  • Tobacco Smoke.
  • Dust Mites.
  • Outdoor Air Pollution.
  • Pests (e.g., cockroaches, mice)
  • Pets.
  • Mold.
  • Cleaning and Disinfection.
  • Other Triggers.

What is the most common trigger for asthma in children?

Environmental allergens are a key trigger for asthma. In fact, according to the American Academy of Pediatrics, most children who have asthma also have allergies. The primary culprits: house dust mites, pet dander, cockroaches and pollens.

Who’s at risk for asthma?

Overweight adults with a body mass index (BMI) between 25 and 30 are 38 percent more likely to have asthma. Obese adults with a BMI of 30 or higher have twice the risk of asthma. Stress. People who consistently experience stress or anxiety have higher asthma rates.

What factors cause asthma?

Allergies Linked to Asthma Sources of other indoor allergens include animal proteins (particularly cat and dog allergens), dust mites, cockroaches, fungi, and mold. Changes that have made houses more “energy-efficient” over the years are thought to increase exposure to these causes of asthma.

What can bring on asthma?

Asthma triggers

  • infections like colds and flu.
  • allergies – such as to pollen, dust mites, animal fur or feathers.
  • smoke, fumes and pollution.
  • medicines – particularly anti-inflammatory painkillers like ibuprofen and aspirin.
  • emotions, including stress, or laughter.

What are the signs of asthma in a child?

Asthma Symptoms in Children

  • Cough (daytime, nighttime or both)
  • Wheezing or whistling sound that is heard while your child is breathing.
  • Trouble breathing or shortness of breath while your child is active.
  • Chest tightness.

What is childhood asthma?

Childhood asthma is the same lung disease adults get, but kids often have different symptoms. Doctors also call this pediatric asthma. If your child has asthma, their lungs and airways can easily get inflamed when they have a cold or are around things like pollen.

What are two risk factors for asthma?

Asthma Risk Factors

  • family history.
  • childhood viral respiratory infections.
  • early allergen exposure.
  • exposure to chemicals or smoke.
  • living in urban settings.
  • gender and age.