Generally, it is not advisable to make up for the illness, but you can make up for the illness through food and medicine. Dietary supplements: after the first recovery from a serious illness, the general spleen and stomach are still relatively weak, it is not recommended to eat some spicy, cold, fat and greasy food. Diet needs to be light and nutritious, and you can eat some medicinal food, such as cinnamon red dates porridge. Medicinal tonic: After recovering from a serious illness, you can take prescriptions to tonify the spleen and stomach, and replenish qi and blood to regulate the body after the physician’s diagnosis. For example, the spleen pills, eight treasures soup, etc., spleen pills can not only benefit the qi and spleen, but also nourish the blood and tranquilize the spirit, but need to pay attention to patients with internal heat, should not be taken. Ba Zhen Tang has the effect of benefiting qi and tonifying blood, which is more suitable for patients with deficiency of qi and blood after recovering from a serious illness, and can relieve pallor and palpitations, etc. The adverse effects of the above drugs are not clear. The adverse effects of the above drugs are not clear, if you need to take the above drugs, it is recommended to standardize the use of medication under the guidance of a Chinese medicine practitioner to identify the evidence, and not blindly self-medication.