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Who Should Avoid Mesotherapy? Absolute and Temporary Limits
Who should avoid mesotherapy, when is a session postponed and why do these limits exist? A short plain guide to the subject for anyone weighing it up.

The answer to who should avoid mesotherapy falls into two groups: cases where the treatment is not carried out at all, and cases where the session is simply postponed. Confusing the two leads either to giving up unnecessarily or to going ahead with a session that should have waited. This article separates them and gives the reason behind each limit.
Pregnancy and breastfeeding
Short answer: Treatments of this kind for cosmetic purposes are not carried out during pregnancy and breastfeeding. That limit comes not from proven harm but from not taking on an unnecessary uncertainty.
The skin is already changing for hormonal reasons in these periods and the picture has not settled. A treatment given early can hide a picture that would have resolved on its own and lead to the wrong conclusion.
This is a temporary limit. Once the period is over the treatment can be planned and the decision is again made by examination; saying so at the outset avoids a cancelled appointment later.
An active problem in the area
Where there is active infection, an inflamed condition or an open wound in the area, the session is not carried out. The reason is clear: a treatment that crosses the skin barrier can carry an existing infection deeper.
Eczema, psoriasis and active acne lesions are assessed under the same heading. The condition itself is addressed first and the treatment comes onto the agenda once it is controlled, which makes it a temporary barrier.
A history of cold sores is a separate heading. Where there is an active lesion the session is postponed for facial treatments, and a frequently recurring history should be mentioned at the consultation.
Sunburnt skin, or skin that has recently had a peel or laser treatment, postpones the session too. Adding a new procedure to already irritated skin spoils the comfort and blurs which findings belong to what.
Bleeding and clotting
Short answer: The treatment is not carried out in people with a bleeding disorder; in those taking blood thinners the decision is not made alone.
Whether the medicine can be stopped is a decision for the doctor who prescribed it. Treatment is never altered on its own account for a cosmetic procedure, and this information must be shared at the consultation.
Aspirin and some herbal supplements can raise the tendency to bleed too. They often go unmentioned because they are not thought of as medicines, yet they affect the likelihood of bruising directly; side effects covers that.
Allergy and product content
Where there is a known allergy to the product's components the treatment is not carried out. That is why what is being applied should be stated to you; where it is not, no allergy assessment is possible.
A reaction that developed after a similar treatment before must also be reported. That information changes both the choice of product and whether the treatment goes ahead at all.
In Türkiye, drug and medical device licensing is handled by TİTCK. Seeing the box and the expiry date is your right, and having the packaging opened in front of you is ordinary practice.
Systemic pictures
The treatment is not carried out during an active phase of an autoimmune condition. Where the condition is under control the decision is not made alone; the assessment of the doctor running that treatment is taken and the process runs alongside.
Uncontrolled diabetes, an active cancer picture and treatments that suppress immunity are assessed separately. The possibility of infection rises in these pictures and the decision comes from weighing benefit against risk.
A history of keloid — excessive scar formation — is among the questions asked. It can affect both whether the treatment goes ahead and which technique is used.
Why are these asked at the outset?
Short answer: The health questions at the consultation are not a formality; they decide whether the treatment goes ahead at all.
Information emerging later means a planned session is cancelled, and that is the correct decision. Sharing it at the outset avoids both wasted time and unnecessary risk.
An approach that offers treatment without going through this list should read as a warning sign; what mesotherapy does and what to avoid afterwards are covered separately. The treatment's own page sits under mesotherapy.
Frequently asked questions
I take a blood thinner — can it be done? It is not an automatic barrier but the decision is not made alone. Whether the medicine can be stopped depends on the doctor who prescribed it, and treatment is never altered on your own account for a cosmetic procedure. Share that information at the consultation.
I have eczema — is that a barrier? Where there is an active condition in the area the session is postponed and the condition itself is addressed first. That is a temporary delay rather than a permanent barrier. Once it is controlled the treatment can be planned and the decision is made by examination.
I have an autoimmune condition — can I have it? It is not carried out during an active phase. Where the condition is under control the decision is not made alone; the assessment of the doctor running that treatment is taken and the process runs alongside where needed. That is handled as the right order rather than as an obstacle.
Can I have it while breastfeeding? Treatments of this kind for cosmetic purposes are not carried out while breastfeeding, and that limit is about not taking on an unnecessary uncertainty. Once the period is over the treatment can be planned. The decision is again made by examination rather than in advance.
If you would like to talk through whether there is a barrier in your own picture, the consultation reviews your health history and your skin together.
This article is for general information and is not medical advice. Assessment and treatment decisions follow a medical examination; results vary between individuals.

