Lemon Salt Water Side Effects

Lemon salt water, often referred to as lemon water with added salt or simply lemon water, is consumed for potential health benefits, but it can also produce several side effects if consumed regularly or in excess[1].

  • Tooth Erosion: The citric acid in lemons can gradually erode tooth enamel, increasing the risk of sensitivity, cavities, and permanent enamel loss. The risk increases with frequent or prolonged exposure, particularly if you drink lemon salt water daily or do not rinse your mouth after consumption[1][3][4][5].
  • Digestive Upset: Lemon water can cause or worsen digestive problems such as heartburn, acid reflux, nausea, and gastroesophageal reflux disease (GERD) due to its acidity[1][2][3].
  • Canker Sores: The acidic content of lemon water may aggravate or even trigger canker sores (painful mouth ulcers), especially for individuals prone to these sores[2][5].
  • Increased Sun Sensitivity: Lemons contain psoralen, a compound known to increase photosensitivity, which may make skin more susceptible to sunburn when consumed in high amounts over time[1][6].
  • Migraine Trigger: For some individuals, lemon or other citrus fruits can potentially trigger migraines[1][3].
  • Contamination Risk: Lemon slices or wedges in restaurants may harbor bacteria and pathogens on their peels; squeezing the juice rather than adding the whole wedge can reduce this risk[2].

Best practices to reduce side effects include drinking lemon salt water through a straw, rinsing your mouth with plain water afterward, and waiting at least one hour before brushing your teeth. Moderation is key; too much lemon water can amplify these risks[4][5].

References