Medical will give a clear indication of asthma the most specialized doctors. The asthma specialist will focus on your skin, eyes, ears, nose, throat and chest. Your doctor will look at your skin for signs of eczema or hives. Inflammation of the ears or eyes can signify underlying allergies. Dark circles under the eyes, called allergic shiners and swelling in the nose are symptoms of allergic rhinitis, or hay fever, which is often associated with asthma.
chest exam is an important part of asthma expert examination. Your doctor will rely on a stethoscope to detect wheezing and evaluate speed movement of air into and out of the chest. Your doctor will ask the patient to take a deep breath or brief exercise to make it easier for him to discover wheezing. An asthma specialist can often detect asthma, just by looking at the chest of the patient. When patients with chronic asthma constantly using chest and rib muscles to move air in and out of the lungs to his chest wall is stretched to the limit, and it grows, breastfeeding barrel-like shape.
laboratory testing can also give a clear indication of asthma. Common tests include nasal or sputum that mucus from the nose or chest is examined under a microscope to an excess of white blood cells called eosinophils that. These Eosinophils are indicative of asthma or ongoing allergies, and they are found in excess of those afflicted with hay fever and asthma .. Eosinophils typically consist of 4 per¬cent of all white blood cells, but in patients with asthma who believe eosinophil blood is often increased. Another, though not a common ailment that mimic most asthma is cystic fibrosis. Sweat tests in infants may indicate cystic fibrosis.
Another major blood test in asthma immunoglobulin E or IgE test, which measures the amount of allergy or serum IgE antibodies person or body. A high IgE level suggesting that allergies may cause asthma. If IgE level count is less than 32 patient may not have asthma. IgE count of 50 shows a clear tendency to asthma.