To my knowledge no one has attempted to directly stimulate the hippocampus electrically to increase the process of storing memory.
Altered skin sensation (symptom description): Altered skin sensation is listed as a type of or related-symptom for symptom Sensations. Altered skin sensation (symptom description): For a medical symptom description of 'Altered skin sensation', the following symptom information may be relevant to the symptoms: Sensations (type of symptom). However, note that other causes of the symptom 'Altered skin sensation' may be possible. Broader Symptom Types for Altered skin sensation:
A body that becomes hyperstimulated can behave oddly and erratically, which can cause a wide range of unusual sensations and symptoms, including feeling an itchy, itching, tingly, tingling, crawly, crawling, pins and needles, prickly, and any other odd or unusual feelings and sensations under the skin and/or anywhere inside or deep inside the body.