Small needle knife is possible to cause hematoma.
Small needle knife external shape like acupuncture needle, but its tip has a narrow blade, can play the double function of needle and knife cutting, is in the modern western medicine surgical therapy and traditional Chinese medicine acupuncture therapy, the formation of a new type of Chinese medical equipment.
Small needle knife is generally no obvious harm, patients in the regular hospital to receive regular treatment, generally will not cause much harm to the body. With the stimulating effect of needle and cutting effect of knife, it may cause damage to capillaries and hematoma, which is a normal postoperative reaction, and some patients may also be too nervous to cause dizziness and other symptoms.
After the knife, before the wound heals, patients are prohibited from bathing to prevent wound infection. After the knife surgery, patients should quit smoking and drinking, reasonable rest, appropriate exercise, reasonable diet, pay attention to nutrition, and maintain a good psychological state, in order to facilitate the recovery of the condition.
If you feel unwell, it is recommended that you go to the hospital in time to avoid delaying your condition or triggering adverse reactions.