Reactions:
Abundant utilization of cinnamon may chafe the mouth and lips, causing wounds. In certain individuals, it can cause a hypersensitive response. Connected to the skin, it may cause redness and bothering.
Dangers:
High amounts of cassia cinnamon might be lethal, especially in individuals with liver issues. Since cinnamon may lower glucose, individuals with diabetes may need to alter their treatment in the event that they use cinnamon supplements.
A fixing in some cinnamon items, coumarin, may cause liver issues yet the measure of this compound ingested is typically so little this wouldn't occur for the vast majority. Given the absence of proof about its security, cinnamon - as a treatment - isn't suggested for kids or for ladies who are pregnant or breastfeeding.
Collaborations. On the off chance that you take any medicine routinely, converse with your specialist before you begin utilizing cinnamon supplements. They could cooperate with anti-infection agents, diabetes drugs, blood thinners, heart medications, and others.