Medication 3: Asthma Medications: Breathing Easier, but with Shaky Hands
Albuterol, Salmeterol, and other bronchodilators
Bronchodilators, such as albuterol and salmeterol, are commonly prescribed to help manage asthma symptoms. They work by relaxing the muscles around the airways, making it easier to breathe. However, these medications can also cause hand tremors as a side effect.
The mechanism behind this side effect is thought to be related to the stimulation of beta-2 adrenergic receptors in the body. While these receptors are primarily found in the lungs, they are also present in other tissues, including the muscles. When bronchodilators activate these receptors, they can cause muscle tremors, including hand tremors.
Not all individuals taking bronchodilators will experience hand tremors, but it’s important to be aware of this potential side effect. If you develop hand tremors while using a bronchodilator, consult with your healthcare provider. They may recommend adjusting the dosage, trying a different medication, or exploring alternative treatment options for asthma management.
It’s essential to balance the need for effective asthma control with the potential side effects of bronchodilators. For many people, the benefits of improved breathing and reduced asthma symptoms outweigh the inconvenience of hand tremors. (3)
