What are the most common side effects of mesotherapy?
The most common are redness, mild swelling, small bumps at injection points and pinpoint bruising. These are usually temporary and ease within a few days.
Mesotherapy uses many fine needle points. After treatment the skin may therefore be red, feel warm, be slightly swollen and show small hive-like bumps at the points. The bumps usually ease within hours and redness within a day or two. In thin-skinned areas such as under the eyes and the neck, the signs can look more marked.
Response varies between people. Blood thinners, aspirin-type pain relievers and some supplements can increase the tendency to bruise. It is therefore important to tell the doctor which medicines and supplements you take, but do not stop them without consulting your doctor.
Why does bruising happen and how long does it last?
When a fine needle meets a tiny blood vessel, a bruise can form at the injection point. Most bruises fade over one to two weeks, changing colour as they do. Bruising cannot be entirely prevented even with correct technique.
There are many small vessels beneath the skin, and any injection can affect one. Bruising is more common in thin, vessel-rich areas such as under the eyes, around the lips and on the neck. The colour moves from red-purple to green and yellow; this is part of normal healing.
If you have an important event, a wedding or a shoot, it is sensible to plan the date of the procedure accordingly. If you have severe pain, rapidly growing swelling or a bruise that keeps spreading, contact the treating doctor.
What are rare risks such as allergy, infection and nodules?
Rarely, an allergic reaction to an ingredient, infection, firmness or a nodule at the injection site and, very rarely, vessel problems can occur. These need medical assessment and should not be handled on your own.
An allergic reaction can show as widespread itching, hives, marked swelling or difficulty breathing. If you have a known allergy, mention it at the consultation, especially for products that can be fish-derived such as polynucleotides, and for lidocaine or product ingredients. Signs of infection include increasing pain, redness, warmth, discharge and fever.
With some products, firmness or small lumps may form at injection sites. Your doctor will examine you and guide you if this happens. Vessel problems are very rare but serious: sudden severe pain, skin turning white or purplish, vision change or breathlessness need urgent assessment.
When should I contact the doctor or emergency services?
For severe or increasing pain, skin turning white or purple, vision disturbance, fever, discharge, widespread hives, swelling of the face or tongue, or breathlessness, contact the treating doctor without delay; for breathlessness or vision problems go to emergency services.
Most of these signs are rare, but early assessment matters. Do not treat them yourself with creams, medicines or other methods; contact the treating doctor. If you cannot reach your doctor, go to the nearest healthcare facility and say which procedure was done.
If you are unsure whether what you see is normal healing or the start of a problem, consulting the treating doctor is still the right step. A good clinic should provide a reachable contact route after the procedure.
What can reduce the risk, and who should be careful?
Sharing your full health history and medicines, working with a licensed product and an authorised doctor, and following aftercare advice reduce the risk. Pregnancy, breastfeeding, active infection, known allergy and clotting problems may mean the procedure is postponed.
Before treatment you should expect the product's name, content and licence status to be explained. If there is active acne, a cold sore, eczema or infection in the area, the procedure is usually left until healing. Immune conditions, autoimmune disease and chronic illness are also discussed.
After treatment, avoiding make-up and massage on the first day, avoiding sauna and strenuous sport for a few days, using sun protection and pausing retinol and acid products briefly are often advised. Exact advice is given by the doctor according to the person and product. You can get detailed information at a consultation in Nişantaşı.
Frequently asked questions
How long do the small bumps last after mesotherapy?
Small bumps at injection points usually ease within hours, and in some people within a day or two. If they increase and come with itching or widespread hives, contact the doctor.
Can I wear make-up after mesotherapy?
Avoiding make-up on the first day is often advised. Your doctor will say more depending on the state of the skin. Make-up and heavy products before the injection points heal can raise the risk of infection.
Can mesotherapy cause an allergic reaction?
Rarely, yes. If you have a known allergy, especially to fish products, lidocaine or product ingredients, mention it at the consultation. Widespread hives, swelling of the face or tongue and breathlessness need urgent assessment.
A firm lump formed after mesotherapy; what should I do?
Do not massage it or apply anything yourself. Contact the treating doctor, who will examine the area, find the cause and advise you.
Can mesotherapy cause lasting damage?
Expected side effects are temporary. Rare complications need medical assessment, and early contact can improve the outcome. Choosing a licensed product and an authorised doctor helps reduce the risk.
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This content is for general information and does not replace a personal medical assessment.