Medical dictionary

What is laser pigmented lesion removal?Pigmented lesions are spots that appear on the skin and are a different colour to the skin on the rest of the body. The main cause of the appearance of spots that appear over time on the arms, hands, neckline or face is exposure to ultraviolet rays from the sun and from artificial tanning lamps. Pigmented lesions are common and most of them are benign, but so

What is laser resurfacing? Laser skin resurfacing is a skincare procedure that improves the texture and appearance of the skin. The laser stimulates collagen production by directing beams of light at areas of blemishes and irregularities such as wrinkles, acne scars and more. A topical anaesthetic is applied to the face to lessen the pain. There are two types:  Ablative lasers: Th

What is laser scar therapy? Laser scar therapy, otherwise known as laser scar concealing, is a treatment offered by dermatologists, used to improve the appearance of scars, blemishes or marks on the skin.     What can laser scar concealing techniques be used to treat? Laser scar concealer treatments can be used to even skin tone and reduce the visibility of scars,

What is laser tattoo removal? Laser tattoo removal is a technique that allows permanent unwanted tattoo ink to be removed from the skin. Several laser therapy sessions are required to remove tattoos, depending on their size and the tattoo colours. Laser tattoo removal works by the laser breaking up the tattoo ink into small fragments, which get absorbed by the bloodstream and pass safely t

What is laser vaginal rejuvenation?   Laser vaginal rejuvenation is a quick and painless procedure that uses laser technology to restore the vaginal wall.     Why is laser vaginal rejuvenation done?   The wall of the vagina can change for a number of reasons, leading to dryness, pain during intercourse, or simply a reduction in enjoyment. Some women exp

What is the lateral collateral ligament? The lateral collateral ligament (LCL) is one of the four major ligaments that support the knee joint. Joining the femur with the tibia, it goes from the top of the tibia to the lower section of the femur. Its function is to allow lateral mobility of the knee joint and keep the outer side of the joint stable. The most frequent injuries (tear and sprain

What is latex allergy? Latex is a milky sap produced by the rubber tree. Valued for its elasticity, it is used to make a variety of things, including gloves, balloons, condoms, and elastic bands. Some people are allergic to one of the proteins found in latex, specifically one that gives latex its elasticity. This means that stretchier objects such as balloons, condoms or latex gloves are mor

What is latissimus dorsi flap breast reconstruction? Latissimus dorsi flap breast reconstruction is one of several procedures that use a patient's own tissue (fat, muscle, blood vessels and skin) to reconstruct a woman’s breasts. Using a patient’s own tissue rather than implants can provide a more natural look and feel. This procedure is performed under general an

What are laxatives? Laxatives are substances that increase bowel movements. They are used to treat constipation if more conservative methods such as increasing the amount of fibre in the diet, drinking more fluid, or doing exercise haven’t helped.    What are laxatives used for?   Laxatives are mostly used to treat constipation when other treatment options