The High-Intensity Laser class 4 can help with pain, mobility, swelling, and circulation, and healing, often associated with neuropathy, Arthritis, and injuries.High-Intensity Laser class 4 is used to change the condition of damaged tissues by stimulating cellular metabolism, thereby accelerating the healing process. The process through which the laser heals the damaged tissue is called photo biostimulation.In a High-intensity laser, the lights transfer into the tissue, and photons will be scattered reflected, andabsorbed. The light that penetrates the tissue can be absorbed by melanin,Haemoglobin, Oxyhemoglobin, and water. Energy from these absorption events will result in heat-generation and provide soothing warmth in the tissue.  Absorptionof light causes increases in the production of ATP (The molecule thatfacilitates energy transfer within the cell), and increased ATP production will results in increased oxygen supplies to the tissues. In addition to ATP, laser stimulation also produces free nitric oxide and reactive oxygen species. Nitric oxide is a powerful vasodilator and an important cellular signalling molecule involved in many physiological processes. Reactive oxygen species have been shown to affect many important physiological signalling pathways, including the inflammatory response. In concert, the production of these signalling molecules has been showing to induce growth factor production to increase cell proliferation and motility. Outside the cell, nitric oxide signalling drives vasodilation which improves micro circulation in the damaged tissue, delivering oxygen, vital sugar protein, and salts, while removing waste and all this activity will induce the process of healing. The high-intensity laser produces a photo acoustic effect by radiating the particular area with very short pulses with a high repetitionrate, such a mechanical wave stimulates free nerve endings in the tissue and causes nearly instantaneous pain relief in the area.High-intensity laser class 4 is better than any other laser because it can penetratedeeper into the tissue up to 10 cm.If youror somebody close to you have some pain, inflammation, or mobility issue, then call us and make an appointment for High-intensity laser class4 Treatment. AtElite Physiotherapy & Sports Injury Centre we have High-intensitylaser Class 4 and a highly experienced physiotherapist who istreating patients successfully for the last 15 years. We have our clinic inSaket, Delhi as well as Baliawas, Gurugram.