Physical Therapy Service · Hat Yai
Ultrasound Therapy
Therapeutic Ultrasound uses high-frequency sound energy as a physical therapy modality. Selection of treatment parameters depends on the target tissue, stage of symptoms and rehabilitation goal.

What to know before choosing Ultrasound Therapy
The value of therapeutic ultrasound depends on the condition and how it is used. Physical examination and active rehabilitation remain central, while ultrasound may be selected as a supporting modality when there is a clear clinical rationale.
May be considered for
- Selected soft-tissue presentations where an adjunct is appropriate
- Some movement restrictions after assessment
- Use alongside manual therapy or exercise therapy when indicated
- Situations with a specific, measurable goal for ultrasound
Assessment first
- Pain location and the tissues likely to be involved
- Movement, strength and functional limitations
- Skin sensation and relevant precautions
- How ultrasound would support the broader rehabilitation plan
How it fits the plan
- Frequency, intensity and treatment time are selected for the goal
- Combined with mobility or strengthening when appropriate
- Symptoms and function are reassessed after treatment
- The modality is changed or discontinued if it does not add value
Precautions and information to tell your physiotherapist
- • Not used over the eyes or other specifically contraindicated areas
- • Altered sensation or circulation should be disclosed
- • Avoid over infection, open wounds or undiagnosed lesions as clinically appropriate
- • Pregnancy should be disclosed before treatment
Related conditions
Frozen Shoulder / Shoulder Stiffness
Physical therapy assessment in Hat Yai for frozen shoulder, shoulder stiffness and limited arm movement, with mobility and progressive exercise tailored to the stage of symptoms.
View conditionKnee Osteoarthritis / Knee Pain
Physical therapy in Hat Yai for knee pain and osteoarthritis, including strength, movement, walking and stair assessment with an individual exercise plan.
View conditionOffice Syndrome / Neck & Shoulder Pain
Physical therapy assessment in Hat Yai for neck, shoulder and upper-back pain related to prolonged desk work, posture and repeated activity.
View conditionChoose treatment from assessment findings, not the technology name alone
At Soah Clinic, a physiotherapist reviews the history and examines movement before deciding whether a modality is useful. Results and rehabilitation time vary between individuals.
Contact the clinicThis page provides general health information and does not replace individual diagnosis, medical advice or emergency care.
