Tramadol is used primarily to treat mild-severe pain, both acute and chronic. Tramadol is recommended for the management of pain in fibromyalgia by the European League Against Rheumatism.ramadol is marketed as a racemic mixture of both R-and S-stereoisomers. This is because the two isomers complement each other's analgesic activity. It is often combined with paracetamol (acetaminophen) as this is known to improve the efficacy of tramadol in relieving pain.
Difference Between FHD and UHD. Full High Definition(FHD) is the resolution 1920x1080P. Ultra High Definition(UHD) is the resolution 3840x2160P. What this means is that there are more pixels per inch(PPI) in a UHD TV. This gives a higher resolution on the TV.
UHD (Ultra HD) is a display resolution of 3840x2160 pixels (four times as many pixels as FHD) in the same 16:9 aspect ratio. This resolution is part of the UHDTV standard and is advocated by NHK Science & Technology Research Laboratories.HD+ is a display resolution of 5120x2880 with a 16:9 aspect ratio. The line count of 2880 is also the least common multiple of 480 and 576, the scanline count of NTSC and PAL, respectively. Such a resolution can vertically scale SD content to fit by natural numbers, 6 for NTSC and 5 for PAL.