The treatment of long blisters can be carried out according to the following steps:
1. Observation and protection: Observe the size, location, and rupture of water bubbles. For small and unbroken blisters, keep the area clean and dry, avoiding friction and compression. Gently wipe the surrounding skin with a mild disinfectant, then cover with sterile gauze or breathable band aid to protect the blister from external contamination.
2. Cold compress relief: If the blister is accompanied by pain or burning sensation, a clean cold towel or ice pack can be used for cold compress. Cold compress lasting 15-20 minutes each time can help reduce inflammation and discomfort. Do not let ice directly contact the skin during cold compress to avoid frostbite.
3. Professional treatment and nursing: For large or impactful blisters that affect daily activities, it is recommended to seek guidance from a doctor or professional. Before using sterile needles for puncture drainage, thoroughly disinfect the tools and surrounding skin. After puncture, gently squeeze the blister to drain the liquid, then apply antibacterial ointment and wrap it. If the blisters are caused by severe burns, frostbite, infection, or other underlying diseases, or if there are signs of infection such as redness, increased pain, or pus leakage, medical attention should be sought immediately. During the recovery period, pay attention to keeping the area clean and dry, avoid getting wet, and regularly replace the dressing. Eating foods rich in vitamins and proteins can help promote skin repair.
The above steps are for reference only, and the specific treatment method should be determined based on the actual situation of the blister and personal health condition. When dealing with blisters, it is important to keep your hands clean to avoid cross infection. If there are any abnormal situations, seek medical advice promptly.