Device Classification: Medical Device Class II (Canada)
Current strength range
Treatment duration (predefined)
Polarity alternating frequency (predefined)
Do not use this device if you have any of the following conditions:
ICD (implantable cardioverter defibrillator)
Suspected or diagnosed heart problems (e.g. cardiac arrhythmia)
Seizure disorders (epilepsy)
Pregnant or suspected pregnancy
Metal-containing intrauterine device (IUD)
Large skin lesions and lesions that cannot be covered with petroleum jelly
Numbness in the treated areas
Infections or irritated skin
Impaired sensation in hands, underarms or feet (e.g. polyneuropathy)
Malignant disorders in the area of application
Severe vascular disorders (e.g. local inflammation or thrombosis)
In the USA, Dermadry is intended for adults only.
NOTE: If in doubt, please contact your health professional.
You may experience the following temporary side effects:
Irritation, skin reddening (erythema), burning sensation, small blisters (vesiculation), and itching (pruritus). Wait until symptoms disappear completely before starting your next treatment.
Tingling and stinging sensations. Muscle numbness (paresthesia) may occur. Slight pain could be felt at the beginning of the treatment or after the polarity alternating sequence. If you feel any of the above side effects, reduce intensity during next treatment.
Increased sweating: After the first few treatments, you may experience an increase in sweating. This symptom will subside after a few treatments.
Small electric shocks during treatment: In very rare cases, a harmless electric shock may occur if treatment is interrupted suddenly. To avoid this risk, remove your hands, feet or underarm electrodes slowly.
Skin dryness: Skin may become dry, small lesions or scaling may occur. To reduce these symptoms, use a moisturizing cream after treatments.
Aluminum may cause minor allergic reactions for some users. They may develop red, bumpy, scaly, itchy or swollen skin at the point of contact. If you notice any allergic reaction developing on the treated area of skin, stop using the device and contact Dermadry’s Customer Service.
1Based on the results of a survey of 700 Dermadry customers.