MODEL RELEASED. Asthma inhaler. Girl uses an aerosol inhaler to treat an asthma attack whilst walking along a busy road. Inhalers contain bronchodilator drugs (which widen airways) and/or steroid drugs (which reduce inflammation). Asthma attacks result in breathlessness,wheezing or a dry cough. In a severe attack,breathing becomes increasingly laboured,causing rapid heartbeat,sweating and anxiety. Bronchial asthma may be caused by an allergic reaction to dust pollen,hair and air pollutants such as car exhaust fumes | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Bond, Martin |
Taille de l’image : | 3546 px × 2707 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : | - |