"Grandpa, do you have pain on the left or right side of your head?

When you are sick, is it accompanied by dizziness and nausea?"

The old man nodded and said excitedly, "This is an old problem. My head is always aching. Recently, the pain is even worse. I can't sleep well. I'm haggard. I used to take medicine to relieve it but recently felt that it was useless. So, I decided to take a look at a traditional Chinese medicine hospital."

An Taotao nodded clearly, "Headache is really fatal, it needs to be treated as soon as possible."

The old man's face turns pale. "What should I do? You...