Examples of occasional in a Sentence. She receives occasional phone calls from her mother. There will be occasional showers during the morning. Most mornings, we'll see deer or the occasional bear walking past our house. He tells an occasional joke to keep his students interested. I need to take occasional breaks from work. Sure, I drink an occasional glass of wine from time to time. She's an occasional lecturer at the university.
The different kinds of pain. There are three basic types of pain, depending upon what physical mechanism in the body is causing the symptom: somatic, neuropathic, and visceral. A fourth kind, mixed, is a combination of the others. It's important to know what basic kind of pain is present, because treatment differs.
Some common kinds of pain are not a great fit for either of the two official categories. The canonical example is the pain of fibromyalgia. Other major examples: complex regional pain syndrome (CRPS) nonspecific chronic low-back pain. irritable bowel syndrome and other functional visceral pain disorders.