Hyaluronic acid...Apa itu...untuk ku saja
Hyaluronic acid is a substance that is naturally present in the human body. It is found in the highest concentrations in fluids in the eyes and joints. The hyaluronic acid that is used as medicine is extracted from rooster combs or made by bacteria in the laboratory.
People take hyaluronic acid for various joint disorders, including osteoarthritis. It can be taken by mouth or injected into the affected joint by a healthcare professional.
The FDA has approved the use of hyaluronic acid during certain eye surgeries including cataract removal, corneal transplantation, and repair of a detached retina and other eye injuries. It is injected into the eye during the procedure to help replace natural fluids.
Hyaluronic acid is also used as a lip filler in plastic surgery.
Some people apply hyaluronic acid to the skin for healing wounds, burns, skin ulcers, and as a moisturizer.
There is also a lot of interest in using hyaluronic acid to prevent the effects of aging. In fact, hyaluronic acid has been promoted as a "fountain of youth." However, there is no evidence to support the claim that taking it by mouth or applying it to the skin can prevent changes associated with aging.
People take hyaluronic acid for various joint disorders, including osteoarthritis. It can be taken by mouth or injected into the affected joint by a healthcare professional.
The FDA has approved the use of hyaluronic acid during certain eye surgeries including cataract removal, corneal transplantation, and repair of a detached retina and other eye injuries. It is injected into the eye during the procedure to help replace natural fluids.
Hyaluronic acid is also used as a lip filler in plastic surgery.
Some people apply hyaluronic acid to the skin for healing wounds, burns, skin ulcers, and as a moisturizer.
There is also a lot of interest in using hyaluronic acid to prevent the effects of aging. In fact, hyaluronic acid has been promoted as a "fountain of youth." However, there is no evidence to support the claim that taking it by mouth or applying it to the skin can prevent changes associated with aging.
How does it work?
Hyaluronic acid works by acting as a cushion and lubricant in the joints and other tissues. In addition, it might affect the way the body responds to injury.Hyaluronic acid...Apa itu...untuk ku saja
Asid hyaluronik adalah bahan yang secara semula jadi terdapat dalam tubuh manusia. Ia didapati dalam kepekatan tertinggi dalam cecair di mata dan sendi. Asid hyaluronik yang digunakan sebagai ubat diekstrak daripada sikat ayam atau dibuat oleh bakteria di makmal.
Orang ramai mengambil asid hyaluronik untuk pelbagai gangguan sendi, termasuk osteoarthritis. Ia boleh diambil melalui mulut atau disuntik ke dalam sendi yang terjejas oleh profesional penjagaan kesihatan.
FDA telah meluluskan penggunaan asid hyaluronik semasa pembedahan mata tertentu termasuk pembuangan katarak, pemindahan kornea, dan pembaikan retina yang terpisah dan kecederaan mata yang lain. Ia disuntik ke dalam mata semasa prosedur untuk membantu menggantikan cecair semula jadi.
Asid hyaluronik juga digunakan sebagai pengisi bibir dalam pembedahan plastik.
Sesetengah orang menyapu asid hyaluronik pada kulit untuk menyembuhkan luka, melecur, ulser kulit, dan sebagai pelembap.
Terdapat juga banyak minat untuk menggunakan asid hyaluronik untuk mencegah kesan penuaan. Malah, asid hyaluronik telah dipromosikan sebagai "mata air muda." Walau bagaimanapun, tiada bukti untuk menyokong dakwaan bahawa mengambilnya melalui mulut atau menyapunya pada kulit boleh menghalang perubahan yang berkaitan dengan penuaan.
Bagaimana ia berfungsi?
Asid hyaluronik berfungsi dengan bertindak sebagai kusyen dan pelincir pada sendi dan tisu lain. Di samping itu, ia mungkin menjejaskan cara badan bertindak balas terhadap kecederaan.
