Tingling Sensation in the Tongue Tongue Numbness Arcwave Ghost Silicone Reusable Reversible Male Stroker Up To 30% Off on Vibrating Stroker Rechargea Groupon Goods How Are Snoring and Sleep Apnea Different? Tongue fasciculations are visible, spontaneous, and intermittent contractions of muscle fibers of the tongue. They can be a normal occurrence, but can also be a sign of neurological conditions, including motor neuron