The drugs that the elderly need to take for speaking a little unclearly are mainly related to the causes of the symptoms, such as caused by excessive tension, no need to take drugs; caused by strokes, you can take edaravone. 1. Excessive tension: at this time due to the nervous system is too excited, the elderly will appear to speak unclear, stuttering and other manifestations, can be relieved by deep breathing, meditation and other relaxation of the mind, no need to take drugs. 2 caused by stroke: mainly take some drugs to protect the nerves, such as edaravone, you can also take some drugs to improve blood circulation, such as aspirin. Elderly people who have difficulty in relieving unclear speech, or other discomforts, should consult a doctor in a timely manner, after clarifying the cause of the disease under the guidance of the doctor’s treatment, do not use their own medication, or arbitrarily increase or decrease the dosage.