What should clients do if they notice excessive redness or swelling after a tattoo?

If clients notice excessive redness or swelling after getting a tattoo, consulting a healthcare professional is the most appropriate course of action. This response is important because excessive redness and swelling could be signs of an infection or an allergic reaction, both of which may require medical attention. A healthcare professional can provide a proper assessment, determine the severity of the reaction, and prescribe the appropriate treatment to ensure the client's health and safety.

Maintaining an appropriate aftercare routine without monitoring symptoms may exacerbate the issue. Applying heat could potentially worsen inflammation and should be avoided unless specifically advised by a medical professional. Ignoring the symptoms disregards the potential seriousness of the situation and could lead to more significant complications if left untreated. Seeking expert advice is crucial for ensuring proper healing and minimizing risks associated with tattoos.