Yin deficiency and hyperactivity of fire are mainly manifested as five heart upset heat, red cheekbones, insomnia and night sweats, dry mouth and throat, dizziness and tinnitus, red tongue with little fur, and thin pulse. Yin deficiency and strong fire can focus on different zang fu organs. The main clinical symptoms are heart, lung, liver and kidney. The main symptoms are dry throat and dry mouth, upset and irritable. The tongue is red with cracks, no or little fur, thin pulse or dreamy sleep at night, palpitations, short and red urine and other signs of heart fire or headache. Red face, dry eyes and pain, dry stool. Liver fire syndrome such as pulse string, or dry cough with little sputum, lung fire syndrome such as blood in sputum, or bone steaming and fatigue, red cheekbones, dizziness. Kidney diseases such as lumbar acid and fatigue, male spermatorrhea and female dream sex.
