Buccal fat removal is not painful during the procedure itself, and most people describe the recovery as moderate discomfort rather than significant pain. The surgery is commonly done under local anesthesia in a doctor’s office, meaning your cheeks are fully numbed before any incisions are made. The real discomfort comes afterward: soreness, swelling, and limited mouth opening that typically lasts about 15 days.
What the Procedure Feels Like
Buccal fat removal can be performed under either local or general anesthesia. When it’s done as a standalone procedure (not combined with other facial surgeries), most surgeons use local anesthesia, numbing the inside of the cheek with an injection. You’ll be awake but shouldn’t feel pain during the surgery, only pressure or tugging as the surgeon makes a small incision inside your mouth and removes the fat pad. The incision is entirely intraoral, so there are no cuts on the outside of your face.
If the idea of being awake during surgery makes you anxious, general anesthesia is also an option. In that case, you’re completely asleep and feel nothing. The numbing injection itself is the most uncomfortable moment for patients who choose local anesthesia, comparable to a dental injection.
The First Few Days After Surgery
The incisions are inside your mouth, which makes the early recovery period uncomfortable in a specific way: eating and speaking are affected. You’ll start on a liquid diet for the first day or two, then gradually transition to soft foods. The inside of your cheeks will be swollen and tender, and opening your mouth wide will feel stiff and sore.
Numbness at the incision sites is common in the first few days. This can actually mask some of the pain initially, but as sensation returns, you’ll notice more soreness. Most people manage post-operative discomfort with over-the-counter pain relief. The swelling peaks in the first few days and can make your face look temporarily fuller than before surgery, which catches some people off guard.
How Long Discomfort Lasts
A prospective study evaluating recovery after buccal fat removal found that swelling, limited mouth opening, and painful symptoms all decreased significantly by 15 days post-surgery. That two-week mark is a useful benchmark: most people feel substantially better by then, though mild residual swelling can linger longer. The limited mouth opening is one of the most frequently reported issues during this window, making it harder to eat normally or yawn comfortably.
You’ll likely need to stick to a liquid or soft diet for several days, potentially longer depending on how your incisions heal. Foods that require a lot of chewing, anything crunchy or sharp-edged, and very hot foods can irritate the incision sites. Most people return to normal eating within one to two weeks.
Pain That Signals a Problem
Normal recovery pain is dull, achy, and gradually improves day by day. Pain that gets worse instead of better, or that spikes suddenly after a period of improvement, could indicate a complication. The recognized risks of buccal fat removal include hematoma (a collection of blood under the tissue), infection, injury to branches of the facial nerve, persistent pain, and prolonged swelling.
Nerve injury is the complication most people worry about. The facial nerve runs near the buccal fat pad, and damage to its branches can cause muscle weakness in the face or changes in sensation. This is rare with an experienced surgeon, but if you notice new numbness, tingling, or weakness that doesn’t resolve in the first week or two, that warrants a follow-up. Signs of infection, such as increasing redness, warmth, fever, or discharge from the incision site, also need prompt attention.
How It Compares to Other Facial Procedures
On the spectrum of cosmetic facial surgeries, buccal fat removal is one of the less painful options. The procedure itself is short, typically 30 to 45 minutes, and the incisions are small. There are no external sutures to manage and no visible bruising in most cases, though internal bruising contributes to the swelling. Compared to procedures like a facelift or rhinoplasty, the recovery is faster and the pain is milder. The main inconvenience is dietary: the inability to eat normally for the first week is what most people find hardest about recovery, not the pain itself.