skin laser treatment
Laser treatment of postherpetic neuropathic pain
There were many ways to treat postherpetic neuropathic pain with laser, and each had its own principles and characteristics.
The principle of dot matrix laser therapy was to stimulate the regeneration and repair of skin cells through the thermal effect of the laser on the local skin, thereby reducing pain. However, it usually required multiple treatments to achieve the desired effect. The treatment steps included cleaning the skin before treatment and applying cold gel to protect the skin. According to the patient's skin condition and pain level, the power, frequency, density and other parameters of the laser were adjusted. Then, the laser equipment was activated to illuminate the laser beam on the painful area and move slowly. After treatment, the treatment area was treated with an ice pack for 15 - 20 minutes to relieve discomfort and swelling. At the same time, avoid using cosmetics and skin care products in the treatment area. However, this treatment was not effective for all patients, and adverse reactions such as local redness and blisters may occur during and after treatment.
In addition, there were physiotherapies such as red light, narrow-band UVB, xenon-lamp, and helium neon laser. They could help with anti-inflammation, pain relief, and nerve damage repair. They could prevent the occurrence of postherceptive neuropathic pain and treat it. Laser treatment of postherpetic neuropathic pain had a certain effect. This was because the use of laser could help the patient eliminate the virus in the body, thereby suppressing the possibility of damage to the nerve order. It could also reduce the damage to the peripheral nerves. It had the advantages of faster effect and less likely to relapse after surgery.
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1 answer
2026-01-16 15:28
The causes and treatment of skin vegetation
The main causes of skin vegetation were as follows:
- Benign proliferations: For example, diseases such as soft tumors of the skin, commonly seen in elderly patients. Skin relaxation, external friction, and other factors would cause the growth of the underlying tissues, resulting in the appearance of skin vegetation. This kind of condition was considered a benign disease and generally did not require treatment.
- Virus infection: Common ones such as flat warts are caused by human papilloma virus (PVP) infection. The virus invaded the human skin's scale cells, causing the cells to proliferate and grow into tumors that protruded from the surrounding skin. This situation was contagious.
The treatment methods for skin vegetation were as follows:
- Drug treatment: For flat warts, shaped warts, and filiform warts caused by low-risk human rabies virus infection, some external medicines such as Wumiao Narcissus Ointment can be used to treat them.
- Laser treatment: It is suitable for situations such as skin spur. It can be used for local anesthesia or superficial anesthesia (using lidocain cream). After disinfection, the laser is used to burn off the spur, and then bandaging is done.
- Surgery: If the vegetation is obvious and the stalk is relatively small, it can be directly cut off with sterile scissors after anesthesia. When bleeding, laser bleeding control or pressure bleeding control can be used.
- Surgery and Pathological Examination: If the rash is large and the disease cannot be determined, it is recommended to go to the hospital for surgery and pathological examination.
- Other methods: Electrolysi and carbon dioxide can also be used to treat warts caused by the infection of the Human Papilloma Virus.
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1 answer
2026-09-26 06:57
Will it rebound after laser skin resurfacing?
There might be a similar rebound after laser skin resurfacing. Laser skin resurfacing was a technique that could eliminate wrinkles, scars, and hyperplasia, but it had some complications, including the possibility of causing changes in skin hyperplasia. From this point of view, it was similar to a " rebound." Moreover, laser skin resurfacing was not suitable for everyone. For people who were not suitable, the effect might not be as good or even better than not doing it. For example, people with dark skin color and a lot of coloring might have their skin discolored or even blistering due to the excessive energy absorbed during the skin resurfacing process. It was also not suitable for people who had acne on their faces or were prone to scars after skin injuries. The effect might not be good if they did it. In addition, if the post-surgical care was not done properly, such as not taking care of the sun as required, it might also affect the effect and cause some adverse conditions. However, if the surgery was performed properly and the post-surgical care was good, it could prevent the occurrence of these similar "rebound" situations to a certain extent.
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1 answer
2026-08-18 17:39
Will laser treatment for melasma repeat? How long?
There was a greater possibility of relapse after laser treatment of melasma. The time of relapse was affected by many factors, such as the effect of the surgery and the post-surgical care. If the effect of the surgery was not good and the post-surgical care was not serious, the time of relapse might be faster. Some patients would relapse a few months after the treatment. Some studies showed that after the laser surgery to remove the melasma, it would usually relapse in two to three years. However, it was difficult to accurately estimate the specific time of relapse because the pathogenic mechanism of melasma was complex and affected by many factors, such as hormonal imbalance, exposure to violet rays, improper use of cosmetics, etc. After the laser treatment, the patient needed to pay attention to adjusting his lifestyle and skin care habits, such as strict sun protection, daily use of products containing azelic acid, kojic acid, niacobin, and tretinoin to maintain treatment, relax, and avoid predisposing factors to reduce the risk of relapse. At the same time, laser treatment was usually used as an auxiliary treatment for melasma, often combined with external or systematic medication.
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2026-09-11 04:55
How to care for tumors after laser treatment
The following aspects should be taken note of in the post-laser care of tumors:
1. ** Keep the wound clean **: Keep the wound clean and dry, avoid getting wet, and use normal saline to clean the wound to prevent infection.
2. ** Avoiding infection **: After the wound is scabbed, let the scab fall off on its own. Do not remove it by force to avoid infection or scar.
3. ** Pay attention to sun protection **: After laser treatment, the skin barrier function is damaged. You should avoid direct sunlight. When you go out, you can wear a sunhat, a parasol, or use sunblock to reduce the hyperchroism.
4. ** Adjusting diet **: avoid eating spicy and stimulating food, such as chili, onion, ginger, garlic, etc., and eat more fresh fruits and vegetables rich in vitamins to promote wound healing.
5. ** Avoiding strenuous exercise **: To prevent sweat from polluting the wound and affecting the healing.
6. ** Maintain good living habits **: avoid staying up late and ensure adequate sleep.
7. ** Skin moisturization **: The skin may become dry and desquamated due to laser treatment. Under the condition that the skin can see water, you can use moisturizing skincare products to repair the skin.
8. ** avoid scratching the skin **: If there are abnormal conditions such as black spots on the skin, do not scratch or use tools to deal with them. Maintain daily cleanliness. The black spots will naturally fall off with metabolism.
9. ** Temporarily avoid matte and peeling **: Temporarily avoid using matte or peeling products, and do not use brushes, loofah, etc. to clean the skin. At the same time, avoid spa massages or other body treatments to reduce the risk of wound infection.
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1 answer
2026-10-04 02:36
What are the common problems in laser treatment horror stories?
Wrong settings are common. For example, if the laser intensity is too high during hair removal, it can burn the skin.
1 answer
2024-11-12 10:07
Treatment of Skin Disease with Simiao Yongan Soup
Simiao Yongan Tang was a Chinese medicine that was widely used to treat various skin diseases. Simiao Yongan Tang was used to treat skin diseases such as erythralgia, drug-induced rash, allergic purplish scar, infectious soft warts, and pityriasis rosea. It has the effects of clearing heat and detoxifying, promoting blood circulation and removing blood stasis. However, further research and exploration were still needed regarding the detailed information of the Simiao Yongan soup, as well as its exact indications and dosage in the treatment of skin diseases.
1 answer
2025-01-14 05:49
Is the skin repeatedly inflamed and suitable for brushing acid or laser?
If the skin becomes inflamed again and again, try not to brush it with acid to avoid irritation. In comparison, laser treatment was better. Laser treatment could suppress the reproduction of Propionidium acnes and could also dissolve tiny acne, thus achieving the effect of treating acne. It was milder in nature and usually did not cause obvious damage to the skin. However, during laser treatment, it was also necessary to choose the right beam to avoid damage to the stratum corneum of the skin.
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1 answer
2026-09-15 00:40
Can you share some laser treatment horror stories?
One horror story is when a person had laser hair removal on their face. The technician misjudged the settings. It ended up burning the skin badly, leaving painful blisters and permanent scarring on the cheeks. It took months of treatment just to reduce the redness and the person was left with self - esteem issues due to the visible scars.
2 answers
2024-11-12 14:11
Does treatment for mange cause the skin to turn purple?
No, typically treatment for mange doesn't turn the skin purple. It's more likely to address the underlying causes like parasites without causing such a color change.
2 answers
2024-10-03 19:12
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