Side effects of consuming too many mint leaves can include heartburn, nausea, abdominal pain, and dry mouth. These symptoms may occur due to the high menthol content in mint. When taken in large amounts, menthol can irritate the stomach lining, leading to discomfort and digestive issues such as heartburn and abdominal pain. Nausea and dry mouth may also occur as a result of this irritation.
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It is worth noting that allergies to mint are rare but can occur in some individuals. In those who are allergic to mint, the herb can trigger asthma symptoms. Allergic reactions to fresh mint leaves or mint oil may also occur, although these reactions are uncommon.
It is important to consume mint in moderation and be aware of your body’s response to it. If you experience any adverse effects after consuming mint, it is recommended to reduce or avoid its consumption and consult a healthcare professional if symptoms persist or worsen.