Are mouth ulcers related to the liver?

The relationship between oral ulcers and the liver can be summarized as follows: 1. **Impact of Liver Function**: The liver is a vital organ in the human body, responsible for various functions including synthesis, metabolism, and detoxification. When liver function is impaired, such as in hepatitis or liver damage, it may affect the synthesis of substances like immunoglobulins, leading to a weakened immune system and an increased risk of oral ulcers. 2. **Perspective from Traditional Chinese Medicine (TCM)**: From the perspective of traditional Chinese medicine, oral ulcers are primarily associated with excessive liver fire. Individuals with excessive liver fire are more prone to oral ulcers, which may be related to dysfunction in liver regulation and reduced bile secretion caused by excessive liver fire, thereby affecting mucus secretion in the oral cavity. 3. **Indirect Association**: Although the direct cause of oral ulcers may not be liver disease, poor liver function can indirectly increase the risk of developing oral ulcers by compromising overall immunity and metabolic status. If you have any concerns, please consult a relevant healthcare professional.