Dermal fillers are a popular choice for people looking to counteract the effects of aging, but are they actually safe? Although fillers are generally safe, there are risks that must be taken into consideration before undergoing the procedure. The risks can be mitigated by going to a licensed professional with extensive training and asking questions about the procedure and the filler used. One risk is that fillers purchased online may contain a variety of non-sterile substances, such as hair gel, which can cause allergic reactions, infections, and the death of skin cells when injected. Another risk is that an improper injection technique can cause not only swelling and lumps, but also more serious side effects, such as death of skin cells and embolism leading to blindness.
The FDA has issued an official warning urging consumers to never buy dermal fillers on the Internet. Infections from temporary fillers such as HA are rare, but the most serious risk associated with dermal fillers is accidental injection into a blood vessel. This can lead to embolism and blindness. The safe use of dermal fillers in combination with Botox and other treatments has not been evaluated in clinical studies, so individuals should discuss the provider's experience and training in dermal fillers and Botox before making a decision.
The main drawback of purified hyaluronic acid dermal filler is the short half-life of hyaluronic acid in the dermis, estimated at 24 to 48 hours. People should be tested for allergies before receiving dermal fillers made with certain materials, especially animal-derived materials, such as collagen. Injecting dermal fillers into the face and hands can improve the appearance of facial lines and volume loss caused by age or certain medical conditions. This filler is different from other fillers because its results are gradual; volumization occurs over several months as it stimulates the body to produce collagen.
Dermal fillers can be composed of a variety of substances, some of natural origin and some synthetic. If you have had a problem with a dermal filler or other FDA-regulated product, you can voluntarily report it to MedWatch, the FDA's safety information and adverse event reporting program. To ensure safety when undergoing dermal filler procedures, it is important to go to a licensed professional with extensive training in order to mitigate any risks associated with the procedure.
