If a person stands and looks down at an object, the angle of depression is the angle between the horizontal line of sight and the object. Trigonometry can be used to solve problems that use an ...

For people with depression, feeling tired is an all-too-common symptom. "Tiredness or fatigue is one of the hallmarks of depression," says Amy Ricke, MD, of Your Doctors Online. With depression ...

Depression can cause low energy levels, a desire to withdraw from your friends and family, and difficulty completing daily tasks. Even when you apply coping mechanisms to manage depression, there ...