Health Insurance. Pay-for-performance and value-based purchasing are terms used to describe health care payment systems which reward doctors, hospitals, and other healthcare providers for their efficiency. Efficiency is usually defined as providing higher quality for a lower cost. Pay-for-performance (P4P) is usually discussed in the context of health care reform.
WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms numbness or tingling and swollen lips including Migraine headache (adult), Generalized anxiety disorder, and Panic attack.
Digestive Problems and the Effects of Anxiety. Anxiety causes a lot of different symptoms. Anxiety causes headaches, it causes muscle pain - it even causes cold feet. But not everyone experiences all of those symptoms, because every individual person's anxiety is different.