Insufficient Qi and blood may cause symptoms such as pale complexion, fatigue, palpitations, insomnia, and dizziness. It is recommended to seek medical attention for further diagnosis and treatment.

1. Pale complexion

Insufficient Qi and blood prevent the blood from nourishing the facial skin, causing it to lose its luster and appear pale. A complexion as pale as moonlight is called "unradiant" and is often seen in deficiency syndromes and cold syndromes. When Qi and blood are insufficient, the functions of the internal organs decline, and the source of Qi and blood production is insufficient, failing to nourish the face.

2. Fatigue

Insufficient Qi and blood can lead to insufficient nutrition and oxygen supply to various tissues and organs, resulting in symptoms of fatigue. Fatigue usually manifests as mental exhaustion, weakness in the limbs, and in severe cases, even difficulty standing or walking.

3. Palpitations

When the heart blood is deficient, the heart is not properly nourished, leading to restlessness and palpitations. Palpitations are often accompanied by symptoms such as chest tightness and shortness of breath, and sometimes the heartbeat can be heard.

4. Insomnia

Insufficient Qi and blood can affect the normal functioning of the mind and spirit, leading to sleep disorders. Insomnia may manifest as difficulty falling asleep, frequent awakenings, or early awakenings, affecting daytime mental state.

5. Dizziness

Insufficient Qi and blood can lead to insufficient blood supply to the brain, resulting in dizziness. These patients may also experience tinnitus, forgetfulness, and other symptoms.

For symptoms of Qi and blood deficiency, it is recommended to undergo examinations such as Traditional Chinese Medicine (TCM) constitution identification, complete blood count, and thyroid function tests to assess the degree of anemia and rule out other potential diseases. Treatment measures include TCM conditioning, such as taking herbal formulas like Bazhen Tang and Siwu Tang as prescribed by a doctor to replenish Qi and blood. In daily life, patients should maintain a regular schedule, avoid overwork, eat a balanced diet, and engage in moderate exercise, which will help improve symptoms of Qi and blood deficiency.