Warning Signs of Asthma Exacerbation You Should Recognize
Learn to identify critical signs of an asthma attack, understand triggers, and know the emergency actions to take. Proper management can prevent severe episodes, ensuring better respiratory health and quality of life.

Millions of adults worldwide suffer from asthma, a condition characterized by inflamed and swollen airways that hinder breathing. Many individuals are unaware they have asthma until they experience symptoms. Key signs to watch for include:
Disrupted sleeping patterns
Coughing or wheezing sounds
Clammy, sweaty face
Bluer lips or fingertips
Agitation or restlessness
Watery or itchy eyes
Headache with fever
Nasal congestion or runny nose
Triggers causing asthma flare-ups include:
Allergic pollen
Environmental tobacco smoke
Mold or dust mites
Cold or dry air inhalation
Infections of the respiratory tract
Gastroesophageal reflux
Emotional or physical stress
Such symptoms can worsen during infections like colds, making asthma management crucial.
Asthma episodes often come with noticeable signs that shouldn't be ignored. Symptoms may appear 1-2 days prior to an attack and vary individually. Prompt treatment and medical guidance are essential if breathing difficulties intensify, affecting daily activities such as work, sleep, or exercise. Ignoring signs can lead to severe respiratory issues or even life-threatening events. Recognizing and responding quickly to worsening symptoms can prevent serious complications.
Actions to take when experiencing severe asthma symptoms:
Sit upright and stay calm
Use your rescue inhaler with a puff every 30-60 seconds
If relief isn’t achieved after 10 puffs, call emergency services (999)
If EMS is delayed beyond 15 minutes, administer additional inhaler puffs
Persistent or worsening asthma symptoms necessitate regular medical review. Adjustments to treatment may be required to control symptoms effectively. Seek medical help if experiencing:
Breathlessness early morning or at night
Chest tightness during speech
Blue coloration in lips
Minimal improvement after inhaler use
Low readings on a peak flow meter
Consistent use of prescribed medications even when asymptomatic is important for long-term control.