A Comprehensive Guide to Medical Aftercare: From PRF Skin Resurfacing to Neck Lifts, The Most Easily Ignored Red Line for Each Project

PRF Skin Rejuvenation: Not Fillers, Don't Expect "Instant Fullness"

The core of PRF is the slow release of growth factors, not volume filling. The effect gradually appears from 1 week after the surgery to 3 months, and lasts for approximately 1-2 years. In terms of care, avoid touching the face within 8 hours after the treatment, do not wear makeup, engage in intense exercise, take a sauna, or drink alcohol within 24 hours; within 1 week, stop using exfoliating products and retinoid-based ones, and focus on gentle moisturizing and strict sun protection. Avoid sun exposure for 2 days. If it is scalp PRF, do not use hair products for at least 6 hours after the treatment. What needs to be explained to the user is: After PRF injection, there may be a temporary hardening sensation, which usually softens and disappears within 1-3 weeks. Do not mistake it for "failure" or rush to deal with it.

Microneedling: Do not touch tap water within 24 hours, prioritize sun protection over all other skin care effects

Microneedling creates a large number of micro channels on the skin surface. Do not touch the water within 24 hours after the treatment is completed. Use normal saline or medical sprays for cleaning, and combine with械字号 repair dressings. Do not take a hot spring bath， sauna， or hot bath within 7 days， and avoid intense exercise within 3 days. Sun protection should be mainly physical blocking within 3 days， and use a sunscreen with SPF 30+/PA+++ after the symptoms subside. During the recovery period， mild itching， redness， swelling， and desquamation are normal repair processes. Do not scratch， rub， or grasp； avoid spicy and stimulating foods within 7 days. If combined with radiofrequency microneedling， some plans suggest not touching water within 6-8 hours， as per the requirements of the operating doctor.

Private Plastic Surgery： Maintain Dryness and Cleanliness， More Important than "Frequent Cleansing"

Replace clean cotton underwear daily after the surgery. Do not take a sit bath. After cleaning， use a sterile cotton ball to gently wipe. Try to avoid touching the surgical area. Within 2 weeks， avoid prolonged sitting， cycling， squatting， and excessive straining of the perineum； within 1-2 months， strictly prohibit sexual activity， sauna， and hot spring baths to reduce the risks of incision tearing， infection， and hyperplasia. The recovery time for some surgical procedures is 4-6 weeks after the surgery， as assessed by the doctor. In terms of diet， drink more water， eat more fruits and vegetables， and consume more fibrous foods to avoid constipation， as forceful defecation will directly increase the tension of the wound. For walking after liposuction surgery， adopt a "figure-eight" gait to reduce friction. For vaginal tightening surgery， start regular Kegel exercises 3 months after the surgery to consolidate the effect.

Liposuction and Body Shaping： Body Shaping Clothes are Part of the Treatment， Uniform Pressure is More Important than "Tightening"

After liposuction surgery， wear medical elastic body shaping clothes. Their function is to apply pressure to stop bleeding， promote the skin and subcutaneous tissue to adhere， reduce swelling and unevenness. Usually， they need to be worn throughout the day (including at night) for the first 2-4 weeks， and then gradually adjusted to daytime wear. The overall wearing duration is 3 months to 6 months， which helps to improve the flatness of the treated area and promote skin elasticity. The body shaping clothes must completely cover and even exceed the liposuction area， with moderate and uniform pressure. If there is numbness in the legs， purple or cold skin， it indicates excessive pressure， and it is necessary to adjust or change the size. Do not use household body shaping clothes instead of liposuction-specific body shaping clothes. Keep the needle holes dry before removing the stitches.

Autologous Fat Breast Augmentation： Fat Survival Depends on "No Compression， No Heating， No Weight Loss"

Breast： Do not squeeze or massage within 1 month after the surgery， avoid intense exercise； do not wear bras with steel rings within 3 months， wear loose sports bras instead； sleep as much as possible on your back， avoid sleeping on your side or lying face down to avoid compressing the breasts. Do not take a sauna or hot spring bath. High-temperature environments are not conducive to fat stability. Do not deliberately lose weight - significant weight loss after the surgery will affect fat survival and the final volume. Smoking and alcohol consumption will reduce fat survival rate. Do not consume alcohol or spicy stimulating foods within 2 weeks after the surgery. What needs to be anticipated in advance： A single fat transplantation usually only increases half to one cup size. If further enlargement is needed， a second filling can be considered 3 months later.

Donor area (liposuction site): Wear the shaping garment for 24 hours a day within one week after the surgery, and then you can wear it intermittently for 1-3 months; The stitches are usually removed 7-9 days later. Keep the needle holes clean and dry before removing the stitches.

Nasal plastic surgery: Cold compress without pressing the nasal tip for the first 3 days, and do not wear a frame glasses within 1 month.

Cold compress the sides of the nose bridge and around the eyes within 24-48 hours after the surgery. Wrap the ice bag with gauze and do not press directly on the nasal tip or nose bridge to prevent the graft or prosthesis from shifting. Raise your head when sleeping to reduce nasal congestion. Do not wear frame glasses or sunglasses within 1 month after the surgery. You can use contact lenses or temporarily place the glasses on your cheek； Do not pinch your nose， blow your nose forcefully， or sneeze forcefully to reduce nasal pressure. The stitches are usually removed 5-7 days later. The bruising and swelling on the nasal back will mostly subside within 2-3 weeks， but the stability of the internal tissues and the natural shape will take 3-6 months. The nasal tip softens even more slowly. If you experience severe pain， pus discharge， fever， or sudden deviation of the nose after the surgery， it is not within the normal recovery range and you should consult your doctor immediately.

Eye plastic surgery： The switching point for cold and hot compress is 48-72 hours， and the sequence cannot be reversed.

Cold compress for 15-20 minutes each time， 1-2 hours apart， within 72 hours after the surgery. It helps constrict blood vessels， reduce swelling and relieve pain， and do not directly touch the wound. Switch to hot compress after 72 hours： warm towels or eye masks， 37-45℃， 15-20 minutes each time， 2-3 times a day. It promotes the absorption of blood stasis. Keep the wound dry before removing the stitches and clean the secretions with sterile cotton swabs， do not rub or pick at them. Raise your head 30 degrees when sleeping， avoid running， rope skipping， lifting heavy objects within 2 weeks， and do not swim or take a sauna within 1 month. During the recovery period， the appearance may not be natural for the first 1-3 months， it will be fully formed within 3-6 months， and you should manage users' anxiety about "symmetry" and "muscle strip sensation" in advance.

Facial lift (threading / minimally invasive facelift)： "Do not rub or exaggerate" for threading， "Do not twist neck or bear weight" for facelift

Thread lift： It is recommended to rest in a supine position on the first day after the surgery， avoid side lying to press on it； Avoid exaggerated expressions and large mouth movements for 1-2 weeks， do not massage or rub the face by yourself， to prevent the thread from shifting. Try to lie on your back as much as possible， avoid high-temperature activities in the short term， and be gentle when cleansing your face. Keep your head elevated 30 degrees when sleeping. Avoid turning your head left or right， turn your entire upper body together when turning your head. Do not bend over， lift heavy objects， or do strenuous activities until the first week after the surgery. The doctor may arrange for neck compression bandaging or compression clothing， which should be worn as directed and not loosened by yourself. Cold compress can relieve swelling within the first 48 hours. Use warm water for bathing， avoid excessive heat. Most swelling and bruising will subside within 2-3 weeks， but the final contour stability and scar softening will take several months. Inform the user about the recovery rhythm in advance.

Four， signals requiring immediate follow-up (not limited to any specific procedure)

The following manifestations are not within the normal recovery range and should not be treated by yourself or "wait a few more days"：

Severe and worsening pain that does not respond to pain relief measures；

High fever， or the area around the incision continues to expand in redness， heat， pain；

Wound pus discharge， abnormal exudation， or abnormal odor secretion；

Difficulty in breathing, or sudden obvious deviation of the nose after nasal surgery; 

Swelling, coldness and pain in one side of the body suddenly occur after liposuction or fat transplantation (be alert for thrombosis); 

Sudden decline in vision or severe eye pain after eye surgery.

V. Compliance Reminder

The above contents are general nursing references. The specific plan should be based on the doctor's instructions given according to individual circumstances. The nursing requirements may vary for different surgical methods and doctors. The time nodes in the text are presented as "common references" rather than "absolute standards". If there are signals indicating the need for a follow-up visit, please contact the surgeon in time or go to a regular medical institution. Do not adjust the medication or handle the wound by yourself.