How to choose a heat mask
Heat treatments such as eye masks and goggles can improve blepharitis by gently warming the oily liquid in the glands. Combined with lid massage afterwards, this helps to release the oils and improve the quality of the tears. Many were developed by ophthalmologists and can be re-used hundreds of times.
In principle they all perform the same job but how they are heated varies and some have additional features or benefits. Things to look out for include:
How they are heated:
- Microwave
- Oven
- Chemical
- Mains power
- Hot water
Other features:
- Test strip to check temperature
- Precision of treatment temperature
- Antibacterial coating
- Washable cover
- Can be used for hot and cold treatment
How different eye masks are heated
Microwaveable
These masks can are typically heated in the microwave for about 30-40 seconds and then will remain warm for about 10 minutes.
Be sure to check the specific heating instructions for your product as they vary.
Oven warmed
Containing special beads these masks can be heated in the oven giving the required 10 minutes warmth for treatment.
Be sure to check the specific heating instructions for your product as they vary.
Instant chemical activation
Utilising a chemical reaction, these masks are ideal for use while travelling.
Some have single use pads while other can be 'reset' using boiling water for repeat use.
Mains powered
Connected to the mains, the device is pre-warmed and moist pads inserted. When it is ready for use it is placed over the eyes and the 10 minute treatment cycle can be started. During this cycle the Blephsteam is kept at a consistent temperature, ensuring a precise treatment as the heat warms the eyelids and water evaporates from the moist pads.
