See your doctor right away if you have: Arm, shoulder or back pain that occurs with any sort of exertion and is relieved by rest â possibly signaling heart disease or chest discomfort caused by reduced blood flow to your heart muscle (angina)
Affective lability : unstable, rapidly changing emotions. Quick changes of emotions or unstable mood is rather common for everyone. So this symptom can have very different forms and severity. Mild forms are not at all a sign of a major psychiatric disorders. But we refer to people with a quickly changing emotional response who have rapid and extreme mood changes within a very short period, and without appropriate external reasons.
People with borderline personality disorder (BPD) are often described as having mood lability. Mood liability is an emotional response that is irregular or out of proportion to the situation at hand. It is associated with severe mood swings, intense reactions and dramatic changes in opinions and feelings. Mood lability is often evidenced through destructive or harmful behaviors.