Workshop--cough: exercise, speech and music.

Area of Science:

• Respiratory Physiology
• Neuroscience
• Behavioral Medicine

Background:

• Cough is a complex reflex with both protective and pathological roles.
• Understanding factors that modulate cough sensitivity is crucial for managing chronic cough.
• Behavioral activities, including exercise, speech, and music, may influence cough reflex.

Framework:

• This workshop explored the impact of behavioral modulations on cough reflex.
• Presentations covered unpublished studies on exercise, hyperventilation, speech therapy, and musical activities.
• Discussions focused on potential mechanisms, including peripheral and central (cortical) pathways.

Implementation:

• Fontana presented studies where exercise and hyperventilation depressed cough induced by distilled water aerosol.
• Gibson highlighted successful speech therapy for chronic cough, emphasizing laryngeal and neural control.
• Widdicombe reviewed literature on singing and wind instrument playing effects on cough.

Implications:

• Distinguishing between peripheral and cortical mechanisms in cough modulation remains a challenge.
• Further research is needed to clarify if findings apply to both provoked and spontaneous cough.
• Behavioral interventions targeting cough sensitivity show promise for therapeutic applications.