Hyperventilation is characterized by rapid breathing. This disrupts with the ability of the body to eliminate carbon dioxide which is expelled during exhalation. Once the level of carbon dioxide rises, the signs of hyperventilation manifest.
It is important to note that hyperventilation can arise during times of tension or anxiety or along certain lung ailments including asthma. It is vital that you are familiar with the signs of asthma hyperventilation since it is a medical emergency in severe cases.
Wheezing and rapid breathing
The fear that arises during an asthma attack can trigger anxiety and panic attacks. Being anxious can worsen the symptoms of asthma which results to hyperventilation.
In some instances, deep breathing into a paper bag can resolve the signs such as deep rapid breathing as well as wheezing. An individual with asthma should be able to recognize the difference between an asthma attack from hyperventilation due to anxiety.
Tingling and numbness
Since asthma makes it difficult to take deep breaths, the individual with the condition might not always recognize that his/her breathing has escalated. Nevertheless, other signs might be present with hyperventilation and can serve as warning signs such as tingling or numbness in the mouth.
In some instances, this sensation might radiate into the arms. Hyperventilation also causes the mouth to dry up.
Measures to increase the level of carbon dioxide can help relieve the symptoms. Breathing via pursed lips or in one nostril can lessen the amount of oxygen breathed in which balances the level of gases in the blood.
Chest tightness
Oftentimes, hyperventilation can precede or instigate an asthma attack. As the breathing becomes rapid, symptoms such as chest pain, tightness or discomfort might manifest. In most cases, a racing pulse, palpitations and dizziness may or might not be present.
The initial step in treatment is to figure out if the symptoms are triggered by hyperventilation and if due to an asthma attack.
Quick Note / Disclaimer
The material posted on this page on asthma hyperventilation is for learning and educational purposes only. To learn to recognize the signs, register for a first aid and CPR course with Ottawa First Aid.