Patient's question:
Recently, I noticed that my son's two big thumbs are concave, and there are no other symptoms. I haven't gone to the hospital yet.Doctor's answer:
In your case, I recommend supplementing with iron, which can have a very effective therapeutic effect on your nails. You can take oral ferrous sulfate, vitamin C, and also consume more lean meat, pork liver, jujubes, and other blood-boosting foods. This will have a very effective therapeutic effect on your discomfort.