It's been growing for a long time, and its size hasn't changed much. It's a circular bulge of 2-3mm, but it often hurts like acupuncture recently. I buttoned the surface with my fingernail a few days ago. It doesn't hurt to press and touch, but it will spontaneously prick like a needle. Sometimes I feel it when I sleep. Please ask the doctor for diagnosis. Thank you.
Condition Analysis:
This case is to consider cystic diseases. It is a benign hyperplasia. You can go to the hospital for a B-ultrasound to help diagnose. If there is no obvious feeling now, you can continue to observe. Later, if it is found that it grows faster or often has redness, swelling and pain, it can be surgically removed.
Condition Analysis:
White papules the size of mung beans on the skin of your tiger's mouth are often accompanied by acupuncture like pain. Implantable cysts are preliminarily considered. It may be caused by local tissue proliferation after a foreign body penetrates the skin and wraps it. External drug treatment is ineffective. It is recommended to go to the hospital for laser treatment or surgical resection.
Condition Analysis:
In this case, you need to go to the hospital for laser or surgical incision and drainage. It may be folliculitis or acne. You can consider improving your diet. Don't eat too greasy things. In addition, you should also pay attention to keeping your skin dry and clean.
