An itch relieving device is disclosed, including a shell, a heating element, a first touch sensing module, a control module and a gear input module. The first touch sensing module is configured for touching a human body to generate a human body sensing signal, the control module is electrically connected with the heating element to control the heating element to be switched on or off according to the human body sensing signal, the gear input module is configured for acquiring a control action to generate a pulse signal, the control module is provided with a storage unit, the control module is electrically connected with the gear input module to change a heating gear according to the pulse signal, the control module records the current heating gear through the storage unit, and the control module controls a heating power of the heating element according to the current heating gear.

A portable device for the thermal medical treatment of skin allows a treatment attachment to be coupled to a mobile data-processing unit, preferably a smartphone or a tablet, via an interface, wherein a housing of the treatment attachment which extends over the treatment attachment is provided with a heating element directly underneath the surface facing away from the data-processing unit in the coupled state, the heating element being coupled to a temperature sensor, wherein the heating element, with the interposition of a control unit, is connected to the electrically conductive interface or, via a Bluetooth connection, to the data-processing unit in such a way that the heating element is supplied with power via one or more rechargeable batteries integrated into the data-processing unit in such a way that the heating element can be heated to a temperature predefined via the control unit.

A method and instrument for treating the toxic effect a patient experiences as a result of insect bites and snakebites comprises applying multiple instantaneous 20,000 to 30,000 volt electric discharges from a hand-operated piezoelectric device to a site of the bite.

The invention relates a device for the hyperthermal treatment of a herpes disease on a skin, preferably a lip, wherein a control device is configured to regulate a treatment surface on an outer side facing the skin by heating at least one heating element in a heating phase to a contact temperature of 43-47 C. during a contact of the treatment surface with the skin, preferably the lip, and to maintain the contact temperature in a treatment phase for a time period between 1 and 10 seconds.