How to Avoid an Asthma Emergency
Very seldom do asthma attacks happen without warning. Knowing the signs of a pending attack could help you prevent an asthma emergency. In fact, acting quickly could save your life. Read on to learn about the warning signs to watch out for.
Early Warning Signs of Asthma
• A lack of appetite, fatigue, headache, or coughing often comes before an asthma attack.
• Trouble sleeping and feeling tired are other typical signs.
• So are dark circles under the eyes and less tolerance for exercise.
A Persistent Cough
Signs of an asthma attack can change from one attack to the next. One time there may be little or no cough before an attack. The next time, there may be persistent cough, especially at night.
An asthma cough is usually dry and hacking. A chronic or persistent cough that doesn’t disappear after other cold symptoms are gone could point to asthma.
Avoid taking cough medicine. Cough medicine won’t help the asthma.
Measurable Changes in Breathing
A peak flow meter can alert you to a pending attack. Be sure you always know your baseline measurement that reflects your best breathing.
• If your peak flow shows numbers between 50% and 80% of your personal best, an asthma attack has probably started.
• A number below 50% means an emergency that needs immediate attention.
• Call 999 if you have trouble walking or talking due to shortness of breath, or if your lips are blue or gray.
Follow Your Asthma Action Plan
• Based on peak flow measures, an action plan shows you what medicines to take and when. It’s important to follow the plan and use the medications exactly as prescribed.
• If the symptoms still get worse after following the plan, call the doc. Also, follow the plan’s emergency instructions.
During an asthma attack, muscles around the airways tighten, and the airway linings swell.
• Too much mucus secretion occurs in the airways, and can block the air tubes in the lungs.
• Air is trapped in the lungs and breathing becomes difficult, particularly expiration (exhaling).
You might notice symptoms of wheezing at first. But as attacks get worse there’s more chest tightness and shortness of breath. Eventually, you might feel like you can’t get enough air.
The effort to breathe may make someone with severe breathing difficulties lean forward, speak in words instead of sentences, and become noticeably agitated.
As the severity increases, an asthma sufferer may increasingly move into a hunched-over sitting position with their hands supporting their upper body. This is called the tripod position.
Chest and Neck Retractions
When it’s hard to breathe, the tissue in the chest and neck may sink in with each breath. This is called retraction.
Retractions mean that not enough air is getting into the lungs, and are signs of a medical emergency. Call 999 or see the doc immediately.
In children, other signs of deterioration in breathing are:
• Poor appetite
• Decreased activity
Blue Lips or Fingernails
Blue or gray lips or fingernails are a sign of not enough oxygen in the blood. The condition is called cyanosis.
Cyanosis is an emergency situation. Call 999 as quickly as possible.
Other Signs of Asthma Emergencies
If you notice any of the following, get emergency help at once;
• Difficulty talking
• Inability to exhale, or inhale
• Shortness of breath
• Feelings of anxiety or panic
• Coughing that won’t stop
• Pale, sweaty face.
See you next week. For real.