Feel Like Something Is Crawling On Me
Tactile hallucination is the false perception of tactile sensory input that creates. This symptom has many possible causes, including mental health. Webformication, a type of tactile hallucination, is the feeling of imaginary insects or spiders on the skin. It is one specific form of a set of sensations known as. Webformication is the sensation resembling that of small insects crawling on (or under) the skin, in the absence of actual insects.