The symptoms may vary from individual to individual and depends on environmental factors. A person may show regular symptoms of the disease or periodic symptoms that may prompt at a certain time. The most common signs of asthma that can help diagnose the disease are:
- Breathlessness or short breath while talking, laughing, or running.
- Chest Pain or tightness.
- Sleep apnea or trouble while sleeping caused by breathlessness.
- Coughing or wheezing (whistling sound from chest while sleeping or lying down).
- Cold and flu due to viral infection.