Why Does the Doctor Keep Looking at the Screen During Ultherapy?

If you have ever received Ultherapy, you may have noticed something during the procedure.

While placing the handpiece against your face and delivering treatment, the doctor repeatedly checks the screen beside them.

As a patient, you may naturally wonder:

“The treatment areas were already mapped out on my face, so what is the doctor looking at on the screen?”

Ultherapy is a lifting treatment that uses high-intensity focused ultrasound (HIFU) to deliver energy to specific depths beneath the skin.

But one of the defining features of Ultherapy goes beyond simply delivering ultrasound energy.

It also allows the physician to visualize the tissue beneath the skin in real time using ultrasound imaging during treatment.

In simple terms, the physician is not just looking at the surface of the face and delivering a predetermined number of shots.

The screen can be used to check the tissue beneath the area currently being treated while the procedure is being performed.

So what exactly can the physician see on the screen?

And if the face has already been assessed and the treatment areas mapped out, why is real-time imaging still important?

For patients considering Ultherapy in Mapo-gu, Seoul, today we will take a closer look at an important feature that can easily be overlooked:

Ultherapy allows the physician to treat while visualizing the tissue beneath the skin.

1. What Can the Doctor Actually See on the Ultherapy Screen?

During Ultherapy treatment, the monitor displays a black-and-white ultrasound image.

For a patient seeing it for the first time, it may be difficult to understand what is being shown.

The physician uses this image to visualize the tissue beneath the area where the handpiece is currently positioned.

Ultherapy uses different transducers designed to deliver ultrasound energy at different depths beneath the skin.

The physician selects an appropriate treatment depth according to the facial area, tissue characteristics, and treatment goal.

There is an important point to understand here.

Even when treating at the same 4.5 mm depth, the tissue beneath the skin does not look exactly the same in every patient.

Skin and subcutaneous tissue thickness vary from person to person.

Even within the same face, tissue thickness and structure can differ between areas such as the forehead, cheeks, and jawline.

This is why the physician checks the ultrasound screen to evaluate how the tissue appears in the area currently being treated.

The physician can also assess factors such as whether the handpiece is making appropriate contact with the skin and how the tissue in the treatment area is positioned.

In other words, the Ultherapy screen is not simply a monitor showing how many shots have been delivered.

It is better understood as a screen that helps the physician visualize the tissue beneath the skin in the area being treated.

2. If the Treatment Areas Are Already Mapped Out, Why Does the Doctor Still Need to Look at the Screen?

Before Ultherapy treatment begins, the physician first evaluates the face and plans the treatment areas.

This may include looking at:

Which parts of the jawline appear heavier,

where sagging is most noticeable,

which areas of volume should be preserved,

and how the left and right sides of the face differ.

This helps establish the overall treatment plan.

So if the physician has already examined the face and mapped out the treatment areas, why is the ultrasound screen still necessary?

The answer lies in the difference between evaluating the face from the outside and visualizing the tissue beneath the skin.

Looking at and palpating the face can help the physician assess facial shape, the location of sagging, volume distribution, and overall balance.

The ultrasound screen, on the other hand, can help visualize the position and thickness of tissues beneath the skin that cannot be fully assessed from the surface alone.

The two processes provide different types of information.

Pre-treatment design helps determine “where should we treat?”

Real-time ultrasound imaging helps assess “what does the tissue beneath the area we are treating look like?”

This is why simply following the lines drawn on the face and completing a predetermined number of shots is not the same as treating while visualizing the underlying tissue.

Even along the same jawline, tissue thickness and structure can vary from person to person.

The quality of handpiece contact can also differ depending on the contours of the face.

Pre-treatment design and real-time imaging therefore do not replace one another.

They are two different processes that allow the physician to combine the treatment plan based on the visible face with information from the tissue beneath the skin.

3. What Can Change During Treatment When the Doctor Checks the Screen?

The skin and subcutaneous tissues of the face do not have the same thickness and structure in every area.

Some areas, such as the forehead, may have relatively thinner tissue, while the cheeks and jawline can have different tissue thicknesses and structures.

There are also individual differences.

The amount of facial fat and skin thickness vary from person to person, and aging or changes in body weight can also affect facial tissues.

By checking the tissue in the treatment area on the screen, the physician can consider which depth to target, which transducer to use, and how to distribute shots across different areas as part of the overall treatment plan.

This is also important when thinking about a treatment described simply as “300 shots of Ultherapy.”

From a patient’s perspective, 300 shots may sound like the same treatment for everyone.

But in actual treatment, those 300 shots do not necessarily need to be divided evenly across the entire face.

Depending on facial anatomy and the treatment goal, the plan can differ in terms of which areas receive greater treatment focus, which depths are used, and how the shots are distributed.

This is why comparing Ultherapy treatments only by the total number of shots can overlook an important part of the procedure.

Along with asking how many shots will be used, another important consideration is:

Where will those shots be delivered, and at what depths are they planned?

The reason for checking real-time ultrasound imaging during Ultherapy is closely connected to this question.

Timeless Answers.

Does the Doctor Use the Ultrasound Screen Throughout Ultherapy Treatment?

Ultherapy is designed to allow real-time ultrasound visualization of the tissue beneath the treatment area during the procedure.

The physician can use the screen to assess the position of the tissue and the contact between the handpiece and the skin while performing the treatment.

One of the important characteristics of Ultherapy is therefore not only that it delivers ultrasound energy, but that the physician can visualize the tissue beneath the skin with ultrasound during treatment.

What Is the Difference Between 3.0 mm and 4.5 mm?

Ultherapy has transducers designed to focus ultrasound energy at different depths, including 1.5 mm, 3.0 mm, and 4.5 mm.

However, the numbers alone do not determine which transducer is better.

Skin and subcutaneous tissue thickness vary from person to person, and tissue structure can also differ across different areas of the same face.

For this reason, visualizing the actual tissue and selecting an appropriate depth according to the treatment area and objective can be an important part of treatment planning.

If I Get 300 Ultherapy Shots, How Many Shots Go Into Each Area?

There is no single fixed distribution that applies to every patient.

Shot distribution can vary depending on facial shape, tissue characteristics, where sagging is occurring, the treatment area, and the treatment goal.

Rather than considering only the total number of 300 shots, it can be useful to understand where and how those shots will be distributed across your face.

The Difference With Ultherapy Is Not Only in Delivering the Energy, but Also in Visualizing Before Delivering It

When searching for a well-known Ultherapy clinic in Mapo-gu, Seoul, patients often compare several factors:

Whether the clinic uses an authentic device, how many shots are included, and which physician performs the procedure.

There is one more feature worth understanding.

Ultherapy has an important characteristic that can be overlooked if the treatment is understood only as completing a predetermined number of shots.

Before treatment, the physician evaluates the face directly and plans where treatment should be performed.

During the procedure, the ultrasound screen can be used to visualize the tissue beneath the area currently being treated.

These two types of information can then be considered together when determining treatment depth and shot distribution across different areas.

At Timeless Dermatology Mapo, board-certified dermatologists have provided care in the Gongdeok and Mapo area for 11 years, and Ultherapy PRIME is currently used as part of our lifting treatments.

With Ultherapy PRIME, rather than focusing only on completing a predetermined number of shots, we first consider the patient’s facial shape, volume distribution, and the areas where sagging is most noticeable.

We also consider real-time ultrasound visualization of the tissue beneath the skin when applying an individualized treatment plan.

So during an Ultherapy consultation, alongside the common question:

“How many shots do I need?”

you may also want to ask:

“What will you be looking at on the screen while treating my face?”

Ultherapy is not defined only by using ultrasound energy for lifting.

It also allows the physician to visualize the tissue beneath the skin with ultrasound while delivering treatment.

That is why the physician keeps looking at the screen during the procedure.