The vague discomfort in the right chest is wandering, which may be pleural disease, heart disease, chest wall disease and so on. 1. Pleural diseases: for example, when there is pleurisy, pneumothorax, lung tumor invading the pleura and so on, the pain and discomfort in the right chest can appear, which needs to be treated by drugs, puncture or surgery. 2. Heart disease: for example, cardiac neurosis, which is a manifestation of the imbalance of the balance of plant nerves, mostly induced by anxiety, emotional excitement, nervousness and other factors, and can be improved by adjusting the mood, and for the women who suffer from frequent attacks of this symptom during menopause, they can take nutritive nerve medication, for example, methylcobalamin, ghrelin, and so on. 3. Chest wall diseases: such as herpes zoster, intercostal neuralgia, etc. can show the right side of the chest wall from the dorsal to the anterior chest radiating pain. It can be treated with oral pain medication, such as ibuprofen and diclofenac sodium. It is recommended to go to the hospital for further examination to avoid blind self-medication and delay.