Why when we get sad a physical feeling of a “lump” sometimes forms in our throat?
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This is the globus sensation.
During times of extreme stress, our “fight or flight” response kicks in (sympathetic nervous system) which floods our bodies with hormones that can help you engage in physical activity (run or fight). This happens even when the extreme stress is not an actual danger. Your body can’t distinguish between you being upset about a fight you had with your partner and being upset that a leopard is chasing you.
One part of this response is a forced opening of the glottis (the entry to your airway) – this enlarged opening allows you to take in more air with each breath, which is useful when running.
However, the glottis needs to close every time you swallow, and since your tear ducts empty into your sinuses and drain down your throat, you have to swallow frequently when crying or being “on the verge of tears”.
Closing the glottis while the sympathetic nervous system is actively trying to keep it open is hard and creates a strain as the muscles fight to close, which is the lump you feel.
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