This article will discuss laser treatment for resistant acne, which does not respond to topical therapy.
Acne scars are a dreadful disease. It nags the patient’s skin, and when it gets over, it leaves scars behind. Scars from acne are like a double punishment. First, you need to deal with pimples, and now you have scar marks as a reminder. Laser treatment for acne scars is one of the most searched online content in relation to beauty. It is considered just a beam of light to make the acne disappear. Learn more about the laser treatment for pimples and pimple scars.
The laser treatment works by heating up the hemoglobin inside the blood capillaries and removes the scars from the skin.
Firstly, the heat from the laser works by removing the top layer of the skin where the scar is present. As the top layer of the scar breaks off, the skin will appear smooth, and the appearance of the scar is less noticeable. As the scar tissue breaks off, the heat and light from the laser allow new and healthy skin cells to grow. By the heat of the laser, the blood flow is drawn to the area, and the inflammation is reduced. Hence this makes the acne scar look less raised by giving them a smaller appearance. It also helps in the healing of the skin.
It will help if you make some changes in your lifestyle before getting the laser treatment done.
You need to take the doctor’s opinion if you have any other medical illness.
You need to quit smoking for at least two weeks prior to the treatment.
It is better if you avoid using any skincare products that contain retinol two weeks prior to the treatment.
Phototherapy, which includes both UVA, UVB, and blue-red light, is known to have beneficial effects on acne or pimples. Some of the lasers have also been found to be effective in reducing active acne. Active acne means acne which is red or has pus. The laser is also useful in improving acne scars. The use of carbon dioxide lasers and Er: YAG lasers (erbium-doped yttrium aluminum garnet) for treating acne scars are well known. Other lasers which are found to be useful are flashlamp-pumped pulsed dye laser and diode laser.
CO2 Laser 10600 nm and Er: YAG Laser:
These are resurfacing lasers, and they induce rejuvenating skin changes through open epidermal and dermal wounding on ablating the skin surface.
Flashlamp-Pumped Pulsed Dye Laser 585 nm:
PDL lasers are found to be useful in inflammatory acne lesions. In this, laser beam rapidly moves across the face for 15 minutes, it causes non-lethal healing by its selective action on the superficial vasculature in the upper dermis, and this is believed to act on inflammatory lesions of acne vulgaris and acne rosacea. The nonablative lower fluence also induces stimulation of cutaneous procollagen through altered local cellular metabolism and results in improvement of acne scars.
DIODE 1450 nm:
This diode is absorbed by tissue water, which is its principle chromophore. It penetrates to the depth of papillary dermis, where on its absorption, induces thermal injury up to 400 to 500 micrometer in the form of dermal healing. This thermal profile matches the anatomic depth of sebaceous glands, and this leads to thermal injury, resulting in a change in their activity and function. This laser is useful in treating active inflammatory lesions and sebaceous hyperplasia. Dermal heating also induces collagen remodeling, thus bringing about clinical improvement in acne scars.
Both the flash-lamp and diode laser systems have incorporated an epidermal cooling system to avoid and reduce the side effects and complications, such as pigmentary changes and superficial scarring.
Laser treatment cannot get rid of the acne scar but instead makes it less noticeable.
A medical opinion is required before taking the laser treatment.
You may need to protect your skin from the sun until your skin heals.
If you have a habit of smoking, then you need to quit smoking at least two weeks before the treatment.
You may require more than one treatment for long-lasting results.
It may take time to see the results from the laser treatment.
You need to do some home care after getting the laser treatment done to prevent the possible side effects.
It is a bloodless procedure: People who are scared of blood can choose this treatment to get their acne scars treated.
It is usually safer for all skin types: Whether you are light-skinned or dark-toned or somewhere in between, the CO2 laser therapy works well for all patients of all ages.
It can resolve deep scars and pit: It not only helps with the superficial and shallow scars but also for deep indentations. By triggering collagen regeneration, the treatment can tighten the skin and taut appearance that can complement your facial features.
It is less harsh than the traditional methods.
It makes the healing process less intense and decreases downtime: It only affects the troubled tissue and leaves the adjacent tissue alone. Hence healing can be better and quicker.
There are some side effects when you use laser treatment for pimples and pimple scars, and these side effects vary according to the kind of laser used or depending on the type of skin and the number of laser treatments you need.
The typical side effects are:
Pain at the site of the treatment.
Discoloration of the skin.
There are various reasons for you to get acne, and all of these cannot be resolved by self-treatment. So you may need a treatment like a laser treatment which can provide you with better results. Laser treatment is in demand nowadays because youngsters prefer it, as it gives a quick response with minimal side effects.
Last reviewed at:
19 Jun 2021 - 4 min read
Article Overview: Acne is a very common condition encountered among teens and adults. To decide the protocol for the treatment of acne, it is important for us to know the causes, conditions associated, sites of acne, the cause of acne and factors affecting the onset of acne. Many home remedies are helpful in treating acne. Mild and moderate acne can be treated with medication and severe acne with other treatment procedures. Prevention is more important than cure. Read Article
Acne is a very common skin condition. It commonly starts during puberty but can occur at any age. Although it is not a dangerous condition, acne can leave scars on the skin. Acne appears in different parts of the body like face, chest, and back. Acne affects almost all teenagers in different severit... Read Article
Article Overview: Acne vulgaris or what is commonly known as pimples starts in teens. It leads to the lowering of self-esteem, decreased work capacity and some form of permanent scarring. There is a huge misinformation among parents and patients about the disease, thus leaving them perplexed as to how to deal with it. In this article, I have gathered the top 10 questions on acne to help both parents as well as patients to guide them to make informed choices on the issue. These, however, are general guidelines and patients are advised to consult a qualified dermatologist for treatment. Read Article
What Is Acne? Acne is a disorder of pilosebaceous unit found in the skin. Sebaceous gland is often associated with a hair follicle and is known as a pilosebaceous unit. The most important lesion in acne is a comedone. Besides, papules, pustules, and nodules are also found. In common terms, these ar... Read Article
Query: Hello doctor, I am 18 years old. I had chicken pox before one and a half month. After the chicken box was gone, I had some scars. So I went to a dermatologist to give me a medicine to clear the scars, he gave me new gel E. I had some pimples on my forehead so he advised and wrote for me a face wash... Read Full »
Most Popular Articles
Do you have a question on Management Of Acne or Skin Care?Ask a Doctor Online