Can excessive liver fire in men cause insomnia?

In men, excessive liver fire can indeed lead to insomnia. Excessive liver fire is usually caused by prolonged improper diet, irregular lifestyle, or emotional instability. When liver fire becomes excessive, it may impair the liver's detoxification and metabolic functions, leading to toxin accumulation in the body and resulting in symptoms such as insomnia, difficulty falling asleep, and frequent awakening during sleep. It is recommended to avoid spicy and greasy foods, and instead consume light, vitamin-rich foods. Maintain a regular daily routine and avoid staying up late or overexertion. Under medical guidance, certain traditional Chinese medicines that clear liver and gallbladder heat—such as Long Dan Xie Gan Tang (Gentiana Decoction for Draining Liver Fire) or Zuo Jin Wan—may be taken to alleviate symptoms of excessive liver fire. Avoid excessive anxiety and high stress levels. If necessary, seek timely medical attention and follow professional medical advice for treatment.