C. The anxiety and worry are associated with three (or more) of the following six symptoms (with at least some symptoms having been present for more days than not for the past 6 months): Note: Only one item is required in children. 1. Restlessness or feeling keyed up or on edge. 2. Being easily fatigued.
Your doctor may order a serum phosphorus test if they suspect that your phosphorus level is too low or too high. Either extreme can lead to health problems. Symptoms that may indicate your phosphorus level is too low include: changes in your mental state (for example, anxiety, irritability, or confusion) bone issues, such as pain, fragility, and poor development in children
Low levels of sodium in your urine may indicate kidney problems or hyponatremia. Hyponatremia means you have low levels of sodium in your blood. Symptoms include: 1  fatigue. 2  nausea and vomiting. 3  headache. 4  loss of appetite.5  confusion or disorientation. 6  hallucinations.igh levels of sodium in the urine may be due to diet, kidney problems, or hypernatremia. Hypernatremia means you have high levels of sodium in your blood. Symptoms include: 1  thirst. 2  fatigue. 3  swelling in hands and feet. 4  weakness. 5  insomnia.