There was a lump in the back of the neck for about three days. It was hard and didn't hurt
Hello, in this case, if there are hard pimples without pain or itching, it is recommended that you observe them closely and consider that they may also be caused by local nodules or cysts. Generally speaking, they are also related to endocrine disorders. If necessary, they can only be removed by some means of excitation or surgery
The situation described in this place belongs to folliculitis, which is generally caused by hair follicle infection. For example, if you get angry and stay up late and have constipation, you can use fuxidi. Pay attention not to eat spicy and irritating food during this period. This situation will generally be improved.
Hello, if there is no pain, the general problem is not considered. It may be caused by local cysts. Generally speaking, there is no need for special treatment. If there is obvious pain or increase, surgery can be used when necessary