In the three aforementioned studies of epidural delivery of naloxone in combination with an opioid (fentanyl or morphine), the frequency of pruritus was decreased, with no reversal of analgesia noted.
Besides yellowing of your tongue, eyes, and skin, jaundice may cause dark or brown-colored urine, pale or clay-colored stools, and itchy skin (pruritus). The treatments for a yellow tongue depend on ...