Texture Changes / Surface irregularities
Thermage
has received a low incidence (reported less than 0.2% of
the total estimated number of treatments) of reports citing
the development of focal “surface irregularities”.
Such reports have been received for treatments that have
been performed in the forehead, and mid/lower face areas.
These surface irregularities have been variously described
as “small dents in the surface of the skin”
(localized) and “rippling”, “ridging”
or “waffle patterns” (covering a larger surface
area). Frequently these irregularities are not present immediately
post-treatment but show up later (1 or more months post-treatment).
In a few cases these symptoms have resolved over the course
of time.
Burns, Blisters, Scabbing, Scarring
The
procedure may produce heating in the upper layers of the
skin causing burns and subsequent blister and scab formation.
Burns have been reported at a rate less than 0.3%. There
is a small chance of scar formation (rare). Scars may be
raised or slightly depressed. Deployment of the technology
over areas where metal objects may be present is done with
caution to avoid burns. Please inform doctor of such sites
(e.g. dental fillings, metal plates, etc.)
Pigment changes
Thermage
has received a few reports of focal pigmentation changes
post treatment (reported less than 0.05%). These have primarily
been reports of hyper-pigmentation (increased) (reports
of hypo-pigmentation are rate). Cases of hyper-pigmentation
have usually resolved over the course of time (within several
months). Cases of hyper- and hypo- pigmentation have typically
been associated with a burn.
Bruising
In
very rare cases, the treatment may cause bruising which
typically dissipates within several days.
Erythema / Blanching
The
treated area may become temporarily red (erythema) or white
(blanching). Erythema typically resolves within a few hours,
however, on rare occasions, has been seen to last longer
(up to several weeks), blanching typically resolves within
twenty-four hours.
Swelling (Oedema)
The
treated area may swell. Swelling typically resolves in three
to five days or less but can persist up to several weeks.
Pain
Most
people will feel some heat-related discomfort (pain) with
the treatment. This discomfort is usually temporary during
the procedure and localized within the treatment area. A
small number of patients have reported transient aching
in the treatment area (lasting up to several weeks). In
addition, a small number of patients have reported headaches
following forehead treatment.
Altered Sensation
All
of the risks of the ThermaCool system are not yet known.
Other unexpected risks or complications may occur, and no
guarantees or promises can be made concerning the results
of the treatment.
Other unknown risks
All
of the risks of the ThermaCool system are not yet known.
Other unexpected risks or complications may occur, and no
guarantees or promises can be made concerning the results
of the treatment.
Pregnancy & Breast Feeding
The
effects of the procedure on women who are pregnant or breast-feeding
are unknown and could be harmful. However, there is no evidence
that other radio frequency surgical devices in use for decades
have had a significant role in pregnancy.
Autoimmune Diseases
The
effect of the procedure on patients with autoimmune disease
(eg. lupus) is unknown.
Herpex Simplex
Herpes
simplex eruption may result in rare cases in a treated area
that has previously been infected with the virus. Reactivation
of HSV is generally thought to occur most commonly in the
perioral and genital skin areas after various stimuli.
Medication
Patients on steroid treatment and
Warfarin are more likely to have problems.
Medical Implants
Pacemakers,
defibrillators and internal hearing aids are strict contraindications
Efficiency
Because all individuals are different,
it is not possible to completely predict who will benefit
from treatment with the ThermaCool device. Some patients
will have very noticeable improvement, while others may
have little improvement. It is possible that additional
treatments may be needed to achieve the desired end result,
or that smaller touch-up procedures may be required.