Is interferential therapy safe?

Yes for most people. It is not used over a pacemaker, during pregnancy over the abdomen or over active cancer; tell the team about implants.

Interferential Current Therapy in Uijeongbu, Korea

In short: Two medium-frequency electrical currents that cross in the tissue to relieve pain and relax muscles deeper than standard TENS.

What is Interferential Current Therapy?

Interferential current therapy uses two slightly different frequencies that interfere inside the body, creating a therapeutic low-frequency effect at depth with less skin discomfort. It reduces pain signalling and muscle spasm and is part of the Electro step of the HEAL programme. Yonsei Leaders uses an HM interferential device.

At a glance

Type: Physical therapy
Korean name: 간섭파 치료
Performed or prescribed by: Dr. Ji Seung-hun, neurosurgeon
Where: Yonsei Leaders Neurosurgery Clinic, 1 minute from Balgok Station Exit 2, Uijeongbu

How it works, step by step

Electrode pads placed around the painful area.
Current intensity adjusted to a comfortable tingle.
About 10–15 minutes of treatment.

Conditions it is used for

Acute Low Back Strain: Sudden low back pain after lifting, twisting or sports, usually from strained muscles and ligaments.
Neck Pain and Stiffness: Common neck pain from muscle strain, joint irritation or sleeping awkwardly, which usually responds well to targeted therapy.
Knee Osteoarthritis: Wear of the knee cartilage causing pain, stiffness and swelling, especially on stairs and after walking.
Whiplash Injury: Neck sprain from a sudden back-and-forth movement, most often in car accidents, which can cause delayed pain and headaches.

Benefits

Comfortable and non-invasive
Reaches deeper tissues
Reduces spasm and pain

Recovery and aftercare

None required.

How many sessions will I need?

Combined with other physical therapy modalities during each visit.

Cost and insurance

Coverage depends on the exact procedure and your National Health Insurance (NHIS) status; the doctor explains costs before treatment. Many Korean private indemnity (실손) policies reimburse non-covered items. See the full price and insurance guide.

Book: call 031-874-7500. Yonsei Leaders Neurosurgery Clinic, 3F Yugyeong Bldg II, 181 Hoeryong-ro, Uijeongbu, Korea, 1 minute from Balgok Station Exit 2. Open Mon–Fri 09:00–20:00, Sat 09:00–14:00. See directions and international patient help.

Yonsei Leaders Neurosurgery