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Chrysopogon zizanioides, commonly known as vetiver and khus, is a perennial bunchgrass of the family Poaceae.. Vetiver is most closely related to Sorghum while sharing many morphological characteristics with other fragrant grasses, such as lemongrass (Cymbopogon citratus), citronella (Cymbopogon nardus, C. winterianus), and palmarosa (Cymbopogon martinii).
Its massive, finely structured root system can grow fast - in some applications, rooting depth can reach 10–12 ft (3–4 m) in the first year. This deep root system makes the vetiver plant drought-tolerant and difficult to dislodge by strong current. It has stiff and erect stems, which can stand up to relatively deep water flow.
Chrysopogon zizanioides is a directly related species of the perennial type grass that has been more widely adopted by farmers, especially in India. [2] However, the two forms of vetiver grass are very similar in their benefits and growing conditions; the largest difference is that Chrysopogon zizaniodes has been more widely studied and used, especially to create fragrances.
The bark of white willow contains salicin, which is a chemical similar to aspirin (acetylsalicylic acid). It is thought to be responsible for the pain-relieving and anti-inflammatory effects of the herb. In 1829, salicin was used to develop aspirin. White willow appears to be slower than aspirin to bring pain relief, but the analgesia may last ...
Disadvantages include the possibility that a patient will use the pain medication non-medically, self-administering the narcotic for its euphoric properties even though the patient's pain is sufficiently controlled. If a PCA device is not programmed properly for the patient this can result in an under-dose or overdose in a medicine. [22]
Another problem with pain management is that pain is the body's natural way of communicating a problem. [6] Pain is supposed to resolve as the body heals itself with time and pain management. [6] Sometimes pain management covers a problem, and the patient might be less aware that they need treatment for a deeper problem. [6]
Zynex, Inc. is a medical device manufacturer that produces and markets electrotherapy devices for use in pain management, physical rehabilitation, neurological diagnosis and cardiac monitoring.
Shennong Bencaojing (also Classic of the Materia Medica or Shen-nong's Herbal Classics [1] and Shen-nung Pen-tsao Ching; Chinese: 神農本草經) is a Chinese book on agriculture and medicinal plants, traditionally attributed to Shennong.