| HRBC | horse red blood cell |
|---|---|
| HRC | hereditary renal cancer; high-resolution chromatography; horse red cell; human rights committee |
| HS | Haber syndrome; half strength; hamstring; hand surgery; Hartmann solution; head sling; healthy subje... |
| HSA | Hazardous Substances Act; Health Services Administration; health systems agency; hereditary siderobl... |
| IHS | idiopathic hypereosinophilic syndrome; inactivated horse serum; Indian Health Service; integrated he... |
| nervous asthma | Asthma precipitated by psychic stress. (05 Mar 2000) |
|---|---|
| stripper's asthma | Asthma associated with byssinosis. (05 Mar 2000) |
| summer asthma | Asthma associated with hay fever or allergy to summer vegetation. (05 Mar 2000) |
| dust asthma | Asthma aggravated by inhalation of dust, especially seen as occupational disease resulting from cotton dust. (05 Mar 2000) |
| intrinsic asthma | <chest medicine> Bronchial asthma in which no extrinsic causes can be identified, and which is assumed to be due to an endogenous process, possibly allergic. (05 Mar 2000) |
| exercise asthma | <chest medicine> A disease process that is characterised by paradoxical narrowing of the bronchi (lung passageways) making breathing difficult. Treatment includes bronchodilators which are given orally or delivered as an aerosol (inhaled). Corticosteroids are reserved for more difficult cases. Symptoms include wheezing, difficulty breathing (particularly exhaling air) and tightness in the chest. Factors which can exacerbate asthma include rapid changes in temperature or humidity, allergies, upper respiratory infections, exercise, stress or smoke (cigarette). See: status asthmaticus. (27 Sep 1997) |
| extrinsic asthma | Bronchial asthma resulting from an allergic reaction to foreign substances, such as inhaled particles, vapors, or gases, or ingested foods, beverages, or drugs. (05 Mar 2000) |
| food asthma | Asthma caused by allergic reaction to a dietary item. (05 Mar 2000) |