Types of Physiotherapy - Short wave Diathermy

Short Wave Diathermy

Short Wave diathermy current is a high frequency alternating current. The heat energy obtained from the wave is used for giving relief to the patient. Its frequency is 27,120,000 cycles per second and the wavelength is 11 metre.(5Shortwave And Microwave Diathermy

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Types of Applications

1. The condenser field method (commonly used)
2. Cable method

Where useful?

1. Inflammation of shoulder joint
2. Inflammation of Elbow Joint (Tennis Elbow)
3. Degeneration of joints of neck (Cervical Spondylosis)
4. Degeneration of joints like knee and hip (Osteoarthritis)
5. Ligament Sprains in knee joint
6. Low Back Ache
7. Plantar fasciitis (Heel Pain)
8. Sinusitis

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Where it should not be used?

General

1. High Fever
2. Fluctuating Blood Pressure
3. Very sensitive Skin
4. Persons with Untreated Fits
5. Persons using Cardiac Pace Maker
6. Severe kidney and heart problems
7. Pregnant Women
8. Mentally Retarded Individuals
9. Tuberculosis of Bone
10. Malignant cancer

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Local

If the treatment area has:

1. Open wounds
2. Skin disease
3. Unhealed scars
4. Recent burns

Advantages

1. Relaxation of the muscles
2. Effective in bacterial infections
3. Relief of pain

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Treatment Time

1. Initial Stage - 5-10 minutes
2. Moderate Stage - 10-20 minutes
3. Severe State - 20-30 minutes

Disadvantages

1. Burns
2. Scalds (Boils)
3. Overdose
4. Shock
5. Electric Sparking
6. Faintness