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The Nd:YAG laser (neodymium-doped yttrium aluminum garnet) is a type of laser that emits light at a wavelength of 1064 nanometers. This wavelength penetrates deeper into the skin than other lasers, making it particularly effective in treating a variety of skin problems while minimizing the risk of superficial damage.

When drawing what you see under the microscope, follow the format shown below. It is important to include a figure label and a subject title above the image. The species name (and common name if there is one) and the magnification at which you were viewing the object should be written below the image. All relevant parts of the drawing should be labelled on the right side of the image using straight lines. Lines should not cross. Drawings should be done in pencil, while labels should be in pen or typed. Remember that total magnification is determined by multiplying the ocular x objective.

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Dr. Karl Schwarz and his staff would like to thank you for your continued support of the clinic and your patience while we take necessary precautions. We value the health and safety of our patients and staff above all else. Our safety measures include wearing masks and gloves, taking patient's temperature before entering the clinic, increased cleaning practices, and limiting the number of patients in the clinic at any one time.

We look forward to seeing you again soon! Please reach out with any questions or concerns via email or phone at 514–508–3555.

Avoid excessive sun exposure: Avoid direct sun exposure, especially in the days following treatment. Wear protective clothing and wide-brimmed hats to minimize the risk of damage.

Sun protection: Although the Nd:YAG laser is safe for summer use, it's essential to protect your skin after treatment. Use a broad-spectrum sunscreen with high SPF to protect the treated area from UV rays.

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By following your specialist's recommendations and protecting your skin from the sun, you can enjoy the benefits of Nd:YAG laser treatment all year round, even in the hottest months.

To better serve you during this time we have also upgraded our virtual consultation platform. You can learn more about it here.

Hair removal: The Nd:YAG laser is effective for hair removal, even on tanned skin. It targets the hair follicle without affecting the surrounding skin, reducing the risk of burns and irritation.

The field of view is largest on the lowest power objective. When you switch to a higher power, the field of view closes in towards the center. You will see more of an object on low power. Therefore, it is best to find an object on low power, center it, and then switch to the next higher power and repeat.

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Follow up with your healthcare professional: Follow your laser specialist's instructions. If you notice any signs of complications, such as persistent redness or blistering, consult your healthcare professional immediately.

Skin rejuvenation: The Nd:YAG laser stimulates collagen production and helps improve skin texture, reduce wrinkles, and firm the skin. It can be safely used on lightly tanned skin.

*** Don't hoard slides! You can only view one at a time, so that's all you should be holding. Return it before getting another, and if you break it, tell your instructor so that it can be properly cleaned up and replaced! ***

The depth of focus is greatest on the lowest power objective. Each time you switch to a higher power, the depth of focus is reduced. Therefore a smaller part of the specimen is in focus at higher power. Again, this makes it easier to find an object on low power, and then switch to higher power after it is in focus. A common exercise to demonstrate depth of focus involves laying three different colored threads one on top of the other. As the observer focuses down, first the top thread comes into focus, then the middle one, and finally the bottom one. On higer power objectives one may go out of focus as another comes into focus.

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Treatment of vascular lesions: It is particularly effective for treating spider veins, angiomas and other vascular lesions. The 1064 nm wavelength enables the treatment of blood vessels without affecting the surface skin.

Summer is often synonymous with tanned skin and long days in the sun, but that doesn't have to mean a break in your skin care treatments. The Nd:YAG laser is one of the few types of laser considered safe and effective even during the sunny months.

Moisturizing: To aid recovery after treatment, keep your skin well-hydrated with soothing creams. For a few days, avoid products containing irritating ingredients such as retinoids or strong acids.

The compound microscope is a useful tool for magnifying objects up to as much as 1000 times their normal size. Using the microscope takes lots of practice. Follow the procedures below both to get the best results and to avoid damaging the equipment.