What is a Dermojet and how do they work?
A Dermojet is a needle-free tool that delivers a corticosteroid solution (Triamcinolone Acetonide) into the skin. This is done through high pressure. Dermojet treatment can be used on adults and children (over 6 years).
The treatment is used in an attempt to stimulate hair growth in people suffering from alopecia areata. It is also used to try to improve the appearance of granuloma annulare and keloid/thickened scarring.
How often are Dermojet treatments?
Dermojet treatments are usually given monthly. A maximum of 6 sessions are prescribed for each block of treatment. These are usually done on a Tuesday or Thursday morning.
What are the possible side effects of Dermojet treatment?
Dermojet treatment can be uncomfortable. Headaches may sometimes occur following treatment for alopecia areata. It is recommended that paracetamol is taken if this happens. Aspirin-based painkillers are not recommended as they may cause the treated areas to bleed.
Dermojet treatment can cause bleeding, redness and swelling in the area. There is also an increased risk of infection as the skin is broken. Sometimes, a dry dressing is required.
When should Dermojet treatment not be used?
Dermojet treatment should not be completed under the following circumstances:
- If you suspect or have a skin infection (bacterial, fungal or viral).
- If you are sensitive to any of the ingredients.
- In children under 6 years, as it can be uncomfortable for them.
- If you are pregnant or breastfeeding.
Useful sources of information
For further information
Contact
Contact the dermatology team.
Available 9:00am to 4:00pm, Monday to Friday (excluding Bank Holidays).
Medicines information patient helpline
Our medicines information helpline is for Newcastle Hospitals patients to answer questions they may have regarding their medicines.
Out-of-hours advice
Contact NHS 111 or visit your nearest urgent treatment centre.
