Insufficiency of liver blood can also be detected in many aspects, not limited to the condition of the nails.

In terms of the eyes: The liver opens into the eyes, and insufficient liver blood will affect the nourishment of the eyes. Symptoms such as blurred vision, dry eyes, easy fatigue, and even night blindness may occur. In addition, insufficient liver blood may also cause the white part of the eyes to become cloudy, yellowish, or with bloodshot eyes.

In terms of the skin: When there is insufficient liver blood, the skin cannot receive sufficient nourishment. It will become dry, rough, and lack luster, and itching symptoms may also occur. Some people may also have a sallow or pale complexion, lacking the ruddy color when they are healthy.

In terms of the limbs: The liver governs the tendons. When there is insufficient liver blood, the tendons and veins lack nourishment, and it is easy to have symptoms such as limb numbness and difficulty in flexing and extending. Especially after maintaining a posture for a long time, the numbness may be more obvious. In addition, symptoms such as inflexible joint movement and easy cramping may also occur. For example, during sleep at night, the legs may suddenly cramp.

In terms of the spirit: Insufficient liver blood will affect a person’s mental state, often manifested as dizziness, tinnitus, memory loss, insomnia, and duomeng. Since the liver stores the soul, and insufficient blood fails to nourish the soul, it will lead to a decline in sleep quality, making it difficult to fall asleep or easy to wake up, and there will be more dreams. At the same time, emotional problems such as mental fatigue, easy anxiety, and irritability may also occur.

In terms of menstruation: For women, insufficient liver blood will affect menstruation. It is common to have a reduced menstrual flow, and the menstrual cycle may be delayed, or even amenorrhea may occur. Because liver blood is one of the material bases of menstruation. When there is insufficient liver blood, the sea of blood is empty and cannot overflow fully, resulting in abnormal menstruation.