On overtreatment: why doing less is often more

A patient in her early thirties comes in with the faint trace of healing acne. She arrives with a list of seven products she uses daily, accumulated from a patchwork of online advice and friends' recommendations. She wants a prescription for an eighth she read about. The exam reveals largely healthy skin, but irritated, its natural barrier compromised by accumulation rather than disease.

The question is not: what should I add? The question is: what should we remove? This moment, which recurs almost daily in our consultation room, distills an entire philosophy of dermatology. Many of the complaints patients bring in are not skin diseases. They are the consequences of previous attempts to treat them.

In medical training, we learn thousands of medications and procedures. We learn when to deploy them. What we are taught with less rigor: when to withhold them. That gap has a cost. Almost every week we see a patient who was treated for years with oral antibiotics for mild acne, or received repeat laser sessions for pigmentation that would have faded with sun protection alone, or underwent aesthetic procedures they did not need.

The principle of "less is more" is not a philosophical abstraction. It is the product of accumulated clinical observation. Skin is an intelligent organ with its own mechanisms for healing and balance. Many of our interventions work in parallel with these mechanisms or, at best, briefly disrupt them before they resume their work. When we are patient, we observe that skin often resolves its own complaints if given time and the right conditions.

What are those conditions? Surprisingly, the simplest: daily sun protection, a brief regimen of three to four high-quality products, adequate sleep, stress reduction when possible, a reasonable diet. None of these sounds medical. All sound like advice from a grandmother. Yet the accumulating clinical evidence confirms that fundamentals outperform most medical interventions.

This does not mean dermatology is unnecessary. For genuine conditions, medical intervention saves lives and restores dignity. Severe melasma, cystic acne, debilitating eczema, skin cancer. These warrant every tool in the medical arsenal. But the distinction between these conditions and the routine concerns we see every day is qualitative, and it deserves respect.

We practice a simple rule in our clinic: any treatment we recommend must pass two tests. First, that it solves a specific, documented problem. Second, that its clinical benefit clearly outweighs its side effects and the financial and psychological cost to the patient. If a treatment fails either test, we decline to prescribe it and explain to the patient why.

Such restraint is not easy. Patients sometimes arrive expecting a prescription. Pharmaceutical companies promote their products. Medical fashion shifts every few years. But the physician's role is not to fulfill requests. It is to offer honest counsel that serves the patient over the long term. Sometimes honesty means saying "you do not need anything." That sentence, said with sincerity, is among the greatest treatments.

At the close of each consultation we ask ourselves one question: if this were my daughter or my mother, would I recommend the same plan? That question guards against overtreatment, and reminds us that good care is not the most care but the most appropriate care.