Laser therapy can increase blood circulation because it stimulates mitochondria that produce energy in the form of ATPs and are used by body cells.

- Synopsis
- What Is Laser Therapy?
- Different Types Of Laser Therapy
- How Does Laser Therapy Work?
- When Laser Therapy Is Used?
- Neurological And Psychiatric Problems
- The Procedure Of Laser Therapy
- Benefits Of Laser Therapy
- Side Effects Of Laser Therapy
- Why Choose Gleneagles Hospitals For Laser Therapy?
- Conclusion
Synopsis
Laser therapy is a medical treatment used to treat different problems. This article will teach you everything about laser therapy. It will help you understand different types of laser therapy, its procedure, risks, benefits, and who should get it. If you are looking for laser treatment in Bangalore, you can visit the Gleneagles Hospital. The hospital offers the best laser treatment in Bangalore.
What Is Laser Therapy?
Laser therapy is used to treat several acute and chronic problems to help the body heal quickly. It is a non-invasive treatment that uses laser light to stimulate cells and tissues. It uses focused light for different words. The full form of laser is light amplification by stimulated emission of radiation. It converts specific wavelengths into powerful and focused beams of light.
Different Types Of Laser Therapy
Laser therapy can be classified into two different types:
- Low-level laser therapy or cold laser therapy: This type of laser therapy uses low-intensity lasers or light-emitting diodes. It is used to stimulate cell function without heating the tissues. It is mainly used to relieve pain, reduce inflammation, and repair tissue. This laser therapy treats arthritis, musculoskeletal disorders, hair regrowth, and wound healing.
- High-intensity laser therapy: This type of laser therapy uses high-intensity lasers that produce a lot of heat. It helps by coagulating, cutting, or vaporizing tissues. It is used for skin treatments like laser resurfacing, tumour removal, or surgeries.

How Does Laser Therapy Work?
Different types of laser therapy are used to treat various health problems. The mechanism of action of different laser therapies is given here:
- Photobiomodulation (PBM)- Low-level Laser therapy
Low-level laser therapy stimulates the mitochondria in cells, thus producing more energy-filled cells or adenosine triphosphate (ATP), which improves cellular processes. This enhances blood circulation, promotes quick tissue repair and cell regeneration, produces anti-inflammatory effects, and reduces oxidative stress. - Selective Photothermolysis- High-level laser therapy
High-level laser therapy uses specific laser wavelengths that attack certain pigments or tissues. It is used for removing hair using laser light, tattoo removal, and laser surgery. In laser hair therapy, melanin pigment in the hair absorbs laser energy and destroys hair follicles. In tattoo removal, different wavelengths help to break down ink particles. In laser surgery, water in tissues absorbs energy and leads to precise cutting without causing excess bleeding.
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When Laser Therapy Is Used?
Laser therapy is used to treat a wide range of health problems. Some important applications of laser therapy are:
Physiotherapy and Sports Medicine
Laser therapy is used in pain management and rehabilitation.
- It is used to reduce joint pain and inflammation in people suffering from arthritis.
- It is also useful in treating back pain and sciatica pain as laser therapy promotes quick healing of nerves and spinal discs.
- It is useful for athletes as it helps in treating sports injuries quickly. It heals ligament tears, muscle strains, and fractures quickly.
- It also helps in treating inflammatory conditions like tendonitis and bursitis as it hastens recovery.
Skin and Aesthetic Treatments
Laser therapy is widely used in skin and aesthetic treatments.
- Laser skin resurfacing helps in reducing scars, wrinkles, and fine lines.
- Laser hair removal helps in reducing hair permanently.
- It also helps in removing tattoos by breaking ink particles.
- It also helps in reducing acne scars and enhances collagen formation
- It is also used for treating melasma, age spots, and vascular lesions.
Laser Eye Surgery
Laser surgery is used for treating eye problems such as cataracts.
- Laser surgery is also useful for correcting nearsightedness, astigmatism, and farsightedness.
- It also helps to repair diabetic retinopathy, macular degeneration, and retinal tears.
Dental Problems
Laser therapy is also useful for treating dental problems:
- It helps in reducing inflammation of gums.
- Laser therapy is also used for teeth whitening as it helps in activating bleaching agents.
- It helps to diagnose early tooth decay by using laser fluorescence.
Wound Healing
- Laser therapy is also useful in speeding up the healing of diabetic ulcers and pressure sores in the body
- It also helps in reducing scarring and hastens tissue repair.
Neurological And Psychiatric Problems
Laser therapy is useful in treating many neurological and psychiatric problems.
- It helps in treating spinal cord injuries and nerve damage.
- It also helps to stimulate brain tissue repair in cases of stroke.
- It is useful for managing depression and anxiety by influencing neurotransmitter activity.
The Procedure Of Laser Therapy
Before the Procedure
Ensure you are ready for laser therapy. Your doctor will give you instructions before the procedure.
- You may have to stop taking some medications like blood thinners a few days before the procedure.
- You have to do fasting for a few hours before the procedure.
- You have to stop smoking and alcohol drinking a few days before the procedure.
During the Procedure
The technique of laser therapy varies with the procedure. For example, if laser therapy is used to treat tumors, the doctor will use an endoscope to direct the laser and view the tissues inside your body. An endoscope is inserted through an opening in the body that helps the surgeon aim the laser light and shrink or destroy the tumor. In skin treatments, laser light is directly applied to the skin.
After the Procedure
You may have to stay in the hospital for a few hours after the laser therapy to monitor any side effects. Normally, patients can return home the same day. Laser therapies give long-lasting relief and help in quick healing.
Benefits Of Laser Therapy
Laser therapy is an advanced form of treatment and has many benefits. The most important benefits of laser therapy are:
- It is a non-invasive or minimally invasive therapy.
- It produces less pain and helps in quick recovery.
- It is a precise form of treatment and targets only the diseased part.
- It helps in reducing inflammation and speeds up the healing process.
- There is a lower risk of infection in laser surgeries.
- A person can return to work early and there is a shorter hospital stay.
Side Effects Of Laser Therapy
Laser therapy also has some side effects which include:
- High-intensity laser therapy can burn the skin or cause skin damage.
- It may cause darkening or lightening of the treated areas.
- You may experience slight discomfort and pain for a short period.
- In some cases, the desired results are not achieved.
Why Choose Gleneagles Hospitals For Laser Therapy?
Gleneagles Hospital is known for offering advanced and comprehensive laser treatment in Bangalore. It has a team of experienced and dedicated surgeons who excel in treating various conditions using laser therapy. You must choose Gleneagles Hospital for the following reasons:
- Advanced Laser Treatment: Gleneagles Hospital is equipped with advanced techniques for treating various health problems. The hospital offers the best laser treatment for piles in Bangalore. The surgeons use the best laser therapy for treating piles.
- Comprehensive Skin and Aesthetic Laser Treatment: The hospital also offers a wide range of laser treatments for skin problems. The hospital has a team of experienced plastic surgeons and dermatologists who treat skin problems using advanced laser therapies. You can consider choosing Gleneagles Hospital for skin laser treatment in Bangalore.
- Expertise in Ophthalmic Laser Treatments: The hospital is equipped with advanced tools for treating eye problems. The doctors provide the best care to patients suffering from eye problems by offering precise and effective laser treatment for eye problems.
- Skilled and Experienced Doctors: The hospital has a team of skilled and experienced doctors who specialize in treating different problems using laser therapy. They strive hard to achieve the best results for every patient.
Conclusion
Laser therapy is an advanced form of treatment offering safe and effective treatment options to patients suffering from different medical problems. It gives pain relief and helps in quick tissue healing. You can visit the Gleneagles Hospital for laser treatment for piles in Bangalore.
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View allFrequently Asked Questions
Laser therapy helps reduce pain and inflammation by stimulating cells and tissues around muscles. It improves muscle activity and helps in quick recovery through tissue repair. It is a non-invasive procedure to heal muscle pain and inflammation.
Most people do not experience pain during laser treatment. Some people may feel a slight discomfort or unusual sensation during the treatment. The most common sensation during high-level laser treatment is a warm sensation.
Recovery from laser treatments is very quick. Most people recover the same day after laser treatment.
Some laser surgeries done to treat skin and eye problems are not suitable for all. Laser surgeries may aggravate some health problems. Therefore, your doctor can decide if you should get laser surgery based on your overall health and age.