Infrared Radiation for Physiotherapy.pptx

infrared radiation and Physiotherapy

1. Infrared Radiation By : PALAK DESAI First year BPT

2. What are infrared rays? Infrared radiation (IR), sometimes known as infrared light, is electromagnetic radiation (EMR) with wavelengths longer than those of visible light. It is undetectable by the human eye, although IR have wavelengths up to 1050 nanometers

3. Sources and Characteristics Infrared radiations is also referred to as heat or thermal waves or  electromagnetic waves . This is because they have a heat-inducing property. Sometimes infrared rays are classified as near-infrared and far-infrared. Near-infrared rays are used in electronic applications like TV remote sensors and photography. Their applications can be similar to visible light applications since their wavelength ranges are close. Far infrared rays are more thermal. Anything generating heat gives out far-infrared radiation. All heated bodies such as heated iron balls, flame, fire etc. are the sources of infrared radiations. Sun is also a source of infrared radiation.

4. Instrument used for Therapy Infrared lamp

5. Therapeutic Uses Infrared rays are used for warming the skin and for relaxing the muscles. Infrared rays are preferred because of their penetration quality through the skin. Infrared radiation finds application as a heating source. There are infrared saunas used to treat high blood pressure and rheumatoid arthritis. Infrared radiation is considered to be one of the safest methods of physiotherapy.

6. Infrared rays penetrate deep into tissues , generating heat , promoting tissue repair , relive muscle tension , improve circulation , and accelerate healing. Hence infrared rays can be used for the following purposes : Pai n relief decreases muscle spasm increases the sensory nerve conduction velocity, increase in endorphins influencing the pain gate mechanism acceleration of healing and tissue repair-  pressure sores used prior to electrical stimulation/testing or biofeedback to make the skin a better conductor

7. Indications and Contra-indications Osteoarthritis Rheumatoid arthritis Ankylosing spondylitis Capsulitis Psoriasis Joint stiffness Odema Pain Muscle spasm  eczema Tumors Tuberculosis Photosensitivity Mental retardation Metal implant

8. Dangers of Infrared Therapy Burns Skin irritation Eye damage Dehydration Low BP Electric shock Headache Defective arterial blood flow

9. Summary Infrared promotes a wide range of therapeutic benefits in cells or tissues. It helps to reduce pain and can be used to treat various conditions. Research suggests it is a safe, effective to manage pain without medication.

10. THANK YOU