Thread Lift Pain: How Much Does It Actually Hurt? A Step-by-Step Pain and Recovery Guide

Thread lift pain is largely divided into three moments: the stinging of the anesthetic injection, the pressure and pulling as the cannula and thread pass through the tissue, and the inflammatory response for a few days after the procedure. Since local anesthesia is administered, pain during the procedure usually remains mild to moderate (NRS around 1 to 4/10), and many people say that the most stinging moment is actually when the anesthetic injection is administered (NRS 3 to 6/10).

To conclude first, saying 'thread lifting doesn't hurt at all' is a bit different from the truth. Although anesthesia greatly suppresses pain, a throbbing and pulling sensation remains for a few days immediately after the procedure. However, this discomfort is mostly controlled by prescribed painkillers, and is a normal recovery process that naturally fades within 2 to 4 weeks. Knowing what kind of pain occurs at what point in advance will greatly reduce vague anxiety.

😮 Why does thread lift pain occur?

A thread lift is a procedure that inserts absorbable threads under the skin to lift sagging tissue. The reason pain occurs during this process is simple. This is because the cannula, the tool for inserting the thread, passes through the subcutaneous tissue, the cogs of the thread grab the tissue, and inflammation accompanied by a collagen production response begins around the insertion site.

In particular, the collagen production response is a helpful mechanism that maintains the lifting effect for a long time, but in the beginning, it can also be the background for a subtle tightness and pulling sensation. In other words, some level of discomfort is closer to a signal that 'the skin is reacting'.

The pain stages are summarized as follows.

• Stage 1 — Anesthetic Injection: The most stinging moment. Lidocaine begins to take effect within minutes of injection and lasts for about 1 to 3 hours.

• Stage 2 — During Insertion: The sensation of pressure and pulling as the cannula and thread pass. Thanks to the anesthesia, it is closer to a 'pressing sensation' rather than pain.

• Stage 3 — Recovery Phase Inflammation: Throbbing and pulling after the procedure. The intensity varies by period.

📌 Key Summary: Thread lift pain consists of three stages: anesthetic injection, insertion pressure, and recovery phase inflammation, and the anesthetic injection is usually the most stinging.

⏱️ Pain intensity and recovery period by phase

The most common question people ask is, 'How long will it hurt?' Although there are individual differences, the general flow can be summarized as shown in the table below.

Swelling and bruising usually last 3 to 14 days, and the period during which painkillers are needed is usually within 2 to 5 days. The pulling and tingling sensation when smiling, chewing, or opening your mouth wide lasts for about 1 to 2 weeks, which is a natural process of the tissue adapting to the thread.

Occasionally, some people are startled by a 'snapping' sound after the procedure. This is not because the thread is broken, but is often the sound of the thread's cog catching on movement, so you do not need to worry too much if there are no other unusual symptoms.

📌 Key Summary: Acute pain lasts 24 to 72 hours, pulling lasts 1 to 2 weeks, and complete recovery generally takes 4 to 6 weeks.

🧵 Does the pain differ depending on the type of thread?

Yes, the perceived pain varies depending on the material and structure of the thread. The material determines the absorption period, and the structure determines the holding force on the tissue.

Absorption Period by Material

• PDO (Polydioxanone): Absorbed in about 6 months. The most widely used baseline.

• PLLA (Poly-L-lactic acid): About 12 to 18 months. Characterized by its collagen-stimulating effect.

• PCL (Polycaprolactone): About 18 to 24 months. Since absorption is the longest, the foreign body sensation can also remain for a long time.

Pain Differences by Structure

• Cog Thread: It has cogs, so it has strong tissue traction. Consequently, the pulling pain and foreign body sensation are relatively greater.

• Mono Thread: Since it is smooth, pulling pain is minimal, but the lifting force is relatively weak.

The important thing here is that lifting power and comfort have a trade-off relationship. The stronger the pulling thread, the more the initial pulling is felt. Also, pain intensity is not proportional to the lifting effect, and having a larger number of threads does not unconditionally guarantee better results. What matters is not the quantity, but a meticulous design that places them in the precise location.

This is why, when looking at thread lifts at Onlif, we read the characteristics of the skin layers (skin, subcutaneous fat, SMAS layer, muscle layer) before looking at the number of threads. When approaching with a method tailored to each layer, a balance between effectiveness and comfort can be achieved.

📌 Key Summary: Cog threads have greater pulling pain due to their strength, and both pain and results are determined by precise design rather than quantity.

🧊 How do you manage pain and swelling?

The core of home care lies in compresses, painkillers, and lifestyle habits.

The order of compresses is important. For the first 48 hours after the procedure, apply cold compresses (intermittently for 10 to 15 minutes at a time) to soothe swelling and pain, and after that, use warm compresses to aid blood circulation and help recovery. Reversing the order may actually cause swelling to last longer.

Acetaminophen (Tylenol) series is recommended first for painkillers. Aspirin, some NSAIDs, omega-3, and vitamin E can increase the risk of bruising and bleeding, so it is recommended to stop taking them about 1 week before the procedure (however, prescribed medications must be discussed with the medical staff in charge). Antibiotics and anti-inflammatory drugs may also be prescribed together, so please take them according to the instructions.

Things to Avoid

• Strong massage, meridian massage, Gua Sha: Prohibited for at least 2 to 4 weeks (risk of thread shifting, dimpling)

• Sauna, strenuous exercise, drinking: Restricted for 1 to 2 weeks (up to 4 weeks for some) after the procedure

• Sleeping on your back for a few days after the procedure helps reduce pressure

For reference, the intensity of procedures is generally known to be in the order of Botox < Filler ≈ High-Frequency/Ultrasound Lifting (HIFU/RF) < Thread Lifting. Thermal energy-based ultrasound/high-frequency lifting has a fast recovery time and low irritation, making it an option to consider combining with thread lifting depending on the degree of sagging or desired direction.

📌 Key Summary: Cold compress for 48 hours followed by warm compress, acetaminophen first for painkillers, and avoid massage, sauna, and drinking for at least 1 to 2 weeks.

🚨 Do not ignore these types of pain

Most discomforts disappear over time, but it is safe to contact the hospital without delay if any of the following signals appear.

• Sensation of heat, redness, pus, fever, chills (suspicion of infection)

• Cases where the pain was decreasing but worsens again

• Cases where the thread is exposed outside the skin or can be felt

• When dimpling (skin depression) is severe or asymmetry is prominent

• When corner of mouth movement is awkward or facial numbness is felt

• Changes in skin color

In particular, if infection is left unattended, it becomes a pathological cause that continuously worsens pain, so if the above symptoms overlap, a follow-up consultation comes before self-judgment. Since the depth or location of insertion also affects pain, sharp or radiating pain that is different from usual is also a subject for consultation.

📌 Key Summary: Fever, pus, thread exposure, facial numbness, and worsening of pain are warning signs to contact the hospital immediately.

🌿 How Onlif Approaches Pain

Onlif does not aim for a procedure that changes the shape of the face, but rather aims to lift away the sagging and loss of elasticity that obscures the natural line. Therefore, rather than forcing a large number of threads, we prioritize a design that reads the characteristics of the skin layers and precisely places them in the necessary positions.

In addition, we carefully assist the recovery process through post-care that monitors post-procedure swelling, pain, and skin elasticity together. A relationship that does not end with a single procedure, but rather monitors the subsequent condition together, is the kind of lifting that Onlif envisions.

After all, the starting point of a comfortable recovery is 'a design that fits my skin'. Since the appropriate timing and method differ depending on the degree of sagging, skin thickness, and condition, we recommend confirming an accurate judgment through a direct consultation at Gangnam Onlif Clinic.

❓ Frequently Asked Questions (FAQ)

How much does it hurt during the thread lift procedure? Can you still feel it even with anesthesia?

After local anesthesia, pain during the procedure is generally mild to moderate, at an NRS level of 1 to 4/10. It is often felt as a pressing and pulling sensation rather than pain, and the most stinging moment is when the anesthetic injection is administered (about 3 to 6/10).

How many days does pain last after a thread lift?

The acute phase, where throbbing is most prominent, is 24 to 72 hours after the procedure, and pulling/foreign body sensation lasts for about 1 to 2 weeks. Most of it disappears within 4 to 6 weeks, and painkillers are usually sufficient for 2 to 5 days.

Is it normal to feel pulling and pain when smiling or chewing?

Yes, this is a normal recovery response that occurs during the process of the tissue adapting to the thread. It usually lasts for about 1 to 2 weeks and then gradually fades. However, if the pain continues to worsen, please seek a consultation.

I heard a 'snapping' sound after the procedure. Is the thread broken?

In most cases, this is the sound of the thread's cog catching on movement and is different from a broken thread. If there are no other unusual symptoms, you do not need to worry too much, but if you are anxious, it is a good idea to contact the hospital.

What kind of painkiller should I take after a thread lift? Is aspirin okay?

Acetaminophen (Tylenol) series is recommended first. Aspirin or some NSAIDs can increase the risk of bruising and bleeding, so it is safe to follow the guidance of your medical staff.

When should I do cold and warm compresses?

For the first 48 hours after the procedure, apply cold compresses intermittently for 10 to 15 minutes to relieve swelling and pain, and after that, use warm compresses to aid blood circulation and assist recovery.

The pain is getting worse and I have a fever. Could it be an infection?

If accompanied by heat, redness, pus, or fever, or if the pain decreases and then worsens again, the possibility of infection cannot be ruled out. Do not judge on your own; contact the hospital immediately for a follow-up consultation.

Between cog threads and smooth threads, which one hurts less?

Mono threads, which are smooth, tend to have less pulling pain. However, since cog threads have a stronger pulling force, a design that combines them according to your needs between comfort and lifting power is important.

Things to check before choosing a clinic for thread lift pain

Even for the same procedure, the results and recovery process vary depending on where, by whom, and how it is performed.

Asking these questions directly during your consultation will help you make a decision.

• Is it a place that performs that procedure frequently? — Each clinic has different procedures they focus on. Check if it is a place that regularly manages thread lift pain.

• Can you check the products and equipment used? — Ask if you can verify the product name and whether it is genuine (whether it is an imported approved product and if there is an unboxing verification process) during the consultation.

• Do they explain the cost breakdown? — Rather than just hearing the total amount, you should listen to an explanation of which product is used, how much, and on which area to make a judgment.

• Do they design looking at the entire face? — Even for the same procedure, the placement location and amount vary depending on the face shape, skin condition, and left-right asymmetry.

• Do they explain adverse reactions and the recovery process first? — Rather than a consultation that only talks about expected changes, a place that also informs you of possible adverse reactions and how to cope with them is better for making a decision.

• Is there a way to check after the procedure? — Check if the timing for checking progress, how to contact them if there is a problem, and the criteria for re-visiting are established.

Onlif Clinic approaches thread lift pain like this

• We divide responsibilities — With the idea that a single doctor does not handle every procedure, Onlif divides medical treatment among doctors responsible for each field.

• We check products and equipment together during consultation — We guide you through the products used and the unboxing verification process during the consultation.

• Costs are guided along with the breakdown after diagnosis — Since the area, capacity, and scope differ for each person, we explain what costs how much together.

• We design by looking at the balance of the entire face — We view the face through three axes: texture, balance, and signals of youth, and plan in a direction that tidies up areas obscuring your natural impression rather than changing the shape.

• We inform you of adverse reactions and the recovery process first — Along with the changes that can be expected, we guide you through individual differences, possible adverse reactions, and coping strategies before the procedure.

• We monitor progress together after the procedure — If verification is needed during the recovery period, we guide you on re-visiting and contact routes.

If you are concerned about thread lift pain, it is better to first check what is possible and what is difficult in your current state.

An accurate diagnosis and treatment plan can only be determined through an in-person consultation. Please check through a consultation at Gangnam Onlif Clinic.