Muscle spasms?it happens for hours. It happens 2 or 3 times a

Why does my vein on my wrist do this when I do wrist curls?

Soft lump on shin only visible when muscle is flexed. 2+ years.

Is this a venous aneurysm? Or is the bulging vein on my wrist

Popping in tendon/muscle behind knee

Weird head lump, headaches, nausea, muscle pain, heartburn -

Lower back pain + deep pulsing sensation in my left glute causing

Pulsation of vein on right side of neck- could this be normal?

Muscle weakness, pain and twitching

Vein moving without me touching it

Involuntary muscle pulses

Are these normal muscle twitches? Are these even muscle twitches?