Laser Therapy
What Is Laser Therapy
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word laser is an acronym that originated as an acronym for light amplification by stimulated emission of radiation.
- Lasers are more precise than traditional surgical instruments, and cuts can be made shorter and shallower. This causes less damage to tissue.
- Laser operations are usually shorter than traditional surgeries. They can often be done on an outpatient basis. You also don’t have to spend the night in the hospital. If general anesthesia is required, it’s usually used for a shorter time.
- People also tend to heal faster with laser operations. You may have less pain, swelling, and scarring than with traditional surgeries.
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What To Expect
Recovery after laser surgeries is similar to that of typical surgery. You may need to rest for the first few days after the operation and take over-the-counter pain medication until the discomfort and swelling have gone down.
Recovery after laser therapy varies based on the type of therapy you received and how much of your body was affected by the therapy.
When you need
Immediate repair of superficial injuries, such as wounds and ulcers. Immediate improvement of local blood circulation. Patients with chronic conditions (like back pain) experience huge, long-lasting relief, usually with only a few treatments.
Conditions
Laser therapy may be used to:
- shrink or destroy tumors, polyps, or precancerous growths.
- relieve symptoms of cancer.
- remove kidney stones.
- remove part of the prostate.
- repair a detached retina.
- improve vision.
- treat hair loss resulting from alopecia or aging.
- treat pain, including back nerve pain.
Types
Some common laser surgeries include:
01
refractive eye surgery (often called LASIK)
02
tooth whitening
04
cataract or tumor removal
03
cosmetic scar, tattoo, or wrinkle removal
Causes and symptoms
Laser stands for Light Amplification by the Stimulated Emission of Radiation. One basic type of laser consists of a sealed tube, containing a pair of mirrors, and a laser medium that is excited by some form of energy to produce visible light, or invisible ultraviolet or infrared radiation.
Treatments
Types of Laser Treatment
- Photodynamic therapy.
- Laser therapy.
- Laser surgery.
Risk Factors
Laser therapy has some risks. The risks for skin therapy include:
- Bleeding
- infection
- pain
- scarring
- changes in skin color
Some laser surgery is performed while you’re under general anesthesia, which carries its own set of risks. They include:
- pneumonia
- confusion after waking from the operation
- heart attack
- stroke
How is laser therapy done?
Laser therapy techniques vary based on the procedure.
If a tumor is being treated, an endoscope (a thin, lighted, flexible tube) may be used to direct the laser and view tissues inside the body. The endoscope is inserted through an opening in the body, such as the mouth. Then, the surgeon aims the laser and shrinks or destroys the tumor.
In cosmetic procedures, lasers are usually applied directly to the skin.
Frequently Asked Questions
1. What can laser treatment do?
Laser resurfacing can lessen the appearance of fine lines in the face. It can also treat loss of skin tone and improve your complexion. Laser resurfacing can’t eliminate excessive or sagging skin.
2. Is laser treatment safe?
In the hands of a board-certified dermatologist, laser treatment can safely treat many types of scars. When the person performing your laser treatment lacks medical expertise and specialized knowledge of the skin, laser treatment may not give you the results you seek.
3. Is laser treatment successful?
You can expect a 10% to 25% reduction in hair after the first treatment. To remove the hair, most patients need 2 to 6 laser treatments. After finishing the treatments, most patients do not see any hair on the treated skin for several months or even years
4.What is the best age to get laser?
Since these hormonal changes impact hair growth, the most effective time to start laser hair removal is after eighteen.
5. Is there an age limit for face laser?
We advise that due to hormonal changes/puberty, we do not recommend under 12 years of age.
