HLTENN007

The skin regulates temperature, reflects disease processes in the body, and has a sensory function for detecting temperature changes.

Topical applications such as lotions, creams, gels, and ointments act as 'vehicles' for carrying substances into the skin, and can be used for anti-inflammatories and mild inflammatory conditions.

Anti-inflammatories in topical applications are used for mild inflammatory conditions requiring anti-inflammatory and analgesic effects, but should not be used on broken skin.

<p>Eczema is treated by identifying and removing the cause, relieving symptoms, suppressing inflammation, and using moisturizers, topical corticosteroids, antihistamines, and antibiotics as needed.</p> Signup and view all the answers

<p>Psoriasis is a chronic disease of unknown cause, characterized by silvery scaly lesions occurring on most skin areas. Treatment involves using topical corticosteroids to reduce the inflammatory response, for example, Betamethasone.</p> Signup and view all the answers

<p>NSAIDs (Nonsteroidal anti-inflammatory drugs) such as Diclofenac/Voltaren can be used in topical applications for mild inflammatory conditions requiring anti-inflammatory and analgesic effects.</p> Signup and view all the answers

<p>Skin preparations such as lotions, creams, gels, and ointments are used as 'vehicles' for carrying substances into the skin.</p> Signup and view all the answers

<p>Topical bacteriocidals are used in the treatment of acne to kill bacteria on the skin's surface, particularly Proprionbacterium acnes, which is commonly associated with acne. By reducing the bacterial population, they help in reducing lesions and preventing scarring.</p> Signup and view all the answers

<p>Antihistamines are used in allergic skin conditions to reduce the effects of histamine release from mast cells, which causes swelling, itching, and redness. By blocking histamine receptors, antihistamines help alleviate these symptoms.</p> Signup and view all the answers

<p>Vitamin A is essential for maintaining healthy skin as it helps in the repair and maintenance of skin cells. It also supports the production of sebum, an oily substance that moisturizes the scalp and helps keep hair healthy.</p> Signup and view all the answers

<p>Vitamin C, also known as ascorbic acid, is an antioxidant that promotes healthy teeth and gums by supporting the production of collagen, a protein necessary for the health of teeth, gums, and other connective tissues.</p> Signup and view all the answers

<p>Vitamin D is known as the 'sunshine vitamin' because the body can produce it with sun exposure. It is essential for maintaining strong and healthy bones, as it helps in the absorption of calcium and phosphorus.</p> Signup and view all the answers

<p>Vitamin K is essential for blood coagulation, as it helps in the production of certain proteins necessary for the coagulation process. Without vitamin K, blood would not stick together properly.</p> Signup and view all the answers

<p>Folate is crucial for pregnant women as it is needed for the production of DNA, which controls tissue growth and cell function. Low levels of folate are linked to birth defects such as spina bifida, making it essential for pregnant women to ensure an adequate intake.</p> Signup and view all the answers

<p>Thiamine, or vitamin B1, helps the body cells change carbohydrates into energy. It is particularly important during pregnancy and breastfeeding, as well as for heart function and healthy nerve cells.</p> Signup and view all the answers

<p>Vitamin E is an antioxidant that helps the body form red blood cells and use vitamin K. It also protects cells from damage caused by free radicals and is essential for immune function.</p> Signup and view all the answers

<p>Niacin is a B vitamin that helps maintain healthy skin and nerves. At higher doses, niacin has cholesterol-lowering effects.</p> Signup and view all the answers

<p>Riboflavin works with the other B vitamins and is important for body growth and the production of red blood cells.</p> Signup and view all the answers

<p>Vitamin K is necessary for the production of certain proteins that help the blood to clot, preventing excessive bleeding.</p> Signup and view all the answers

<p>Anti-pruritics reduce the desire to scratch, aiding the healing process. Examples include calamine lotion, antihistamines, corticosteroids, and local anaesthetics.</p> Signup and view all the answers

<p>Cyclosporin is used to suppress the immune system from overactivity, which can help in reducing acne lesions.</p> Signup and view all the answers

<p>Vitamin C promotes healthy teeth and gums, acts as an antioxidant, and helps the body absorb iron and maintain healthy tissue. It is also essential for wound healing.</p> Signup and view all the answers

<p>Topical bacteriocidals, such as cetrimide, chlorhexidine, and benzoyl peroxide, are used to reduce acne lesions and prevent scarring.</p> Signup and view all the answers

<p>Topical corticosteroids are used to suppress inflammation and relieve symptoms of eczema, such as redness, itching, and scaly eruptions.</p> Signup and view all the answers

<p>NSAIDs like Diclofenac/Voltaren are used in topical applications for mild inflammatory conditions requiring anti-inflammatory and analgesic effects. They should not be used on broken skin.</p> Signup and view all the answers

<p>Psoriasis is a chronic autoimmune disease characterized by silvery scaly lesions occurring on most skin areas. Treatment involves the use of topical corticosteroids to reduce the inflammatory response, such as Betamethasone.</p> Signup and view all the answers

<p>Anti-inflammatories in topical applications are indicated for mild inflammatory conditions requiring anti-inflammatory and analgesic effects, but should not be used on broken skin.</p> Signup and view all the answers

<p>Topical applications such as lotions, creams, gels, and ointments act as 'vehicles' for carrying substances into the skin, allowing for the delivery of various medications and treatments.</p> Signup and view all the answers

<p>Eczema is characterized by skin inflammation, redness, itching, and scaly eruptions. Treatment involves identifying and removing the cause, relieving symptoms, and suppressing inflammation using moisturizers, topical corticosteroids, antihistamines, and antibiotics for secondary infections.</p> Signup and view all the answers

<p>The skin regulates temperature, reflects disease processes in the body, and has sensory functions such as temperature perception. It also serves as the first line of defense against external threats.</p> Signup and view all the answers