Fibromyalgia (FMS), a chronic condition that causes widespread muscle pain and fatigue, can be primary or secondary. In primary (idiopathic) fibromyalgia—the more common form—the cause is unknown. In ...

Primary (focal) hyperhidrosis affects specific areas, such as the hands, feet, and underarms. Secondary (generalized) hyperhidrosis causes you to sweat all over the body. Focal hyperhidrosis is ...

To further muddy the waters, card reviews and advertising generally label the insurance as primary or secondary. Before applying for a card, it’s worth knowing the differences between these ...

This paper proposes a loosely coupled transformer with a customized T-shaped core and PCB coils, achieving high isolation and low ... of 30 kV RMS with a minimal primary-to-secondary distance of 9.5 ...

However, new research finds that secondary roads, those that branch off the primary road, cause far more forest loss than the original roads themselves. In all three regions, secondary roads ...

Raynaud's can occur on its own. This type is known as its primary form. Or the condition may happen along with other diseases. This type is known as its secondary form. The diseases most often linked ...

His reverse engineering revealed that the primary coil is simply a loop trace on the PCB under the secondary coil. Sadly, his attempt to replace the primary and reproduce the Slayer exciter ...