Mohs surgery is a procedure used to treat certain skin cancers; these include basal cell and squamous cell carcinomas. During the procedure, a surgeon removes thin layers of skin one at a time, examining each layer under a microscope until no cancer cells remain. This approach saves as much healthy tissue as possible while targeting the affected area. Here are some tips for preparing for Mohs surgery:
Schedule a Medical Consultation
Before surgery, a consultation with your surgeon or dermatologist gives you a chance to ask questions, and it allows you to understand the procedure. The clinician will review your medical history, including current health conditions, past surgeries, and any allergies. This helps confirm that the procedure is planned safely and appropriately for your individual health needs.
Clinicians may also examine the treatment site and explain how long the procedure will take. Mohs surgery often takes several hours because each tissue layer must be analyzed before the next step. The consultation should also help clarify why Mohs surgery is recommended over other treatments.
Adjust Medication and Supplements
Some medications and supplements influence the body’s ability to heal properly after surgery. Talk with your clinician about everything you take, including:
- Prescriptions
- Over-the-counter drugs
- Vitamins
- Herbal products
Blood-thinning medications, such as aspirin, may increase bleeding during surgery. Never stop a prescribed medication on your own; your clinician will tell you which products to pause and which to continue. In many cases, medications prescribed for heart or other conditions stay in place because stopping them carries their own risks. Follow the timing instructions closely, as some products need to be adjusted several days before your appointment.
Follow Day-Of Guidelines
Preparation on the day of your procedure helps make sure everything goes smoothly. You should eat a meal beforehand unless your clinician tells you otherwise, since many procedures last several hours. A clinician might recommend packing a few snacks and a water bottle to stay comfortable.
Wearing loose, comfortable clothing allows easy access to the treatment area. Leave valuable jewelry and makeup at home, and skip lotions or creams near the surgical site. These products can change how the skin responds to marking or preparation during the procedure because they alter the surface properties of the skin.
You should also arrange transportation if your team advises it, especially if sedation is part of your plan. Set up your aftercare space before you leave, with clean bandages, prescribed ointments, and a comfortable place to rest. Ask your clinician what activities to limit and when to follow up about your wound. After the procedure, the care team will monitor healing, and they will schedule follow-up visits to support recovery.
Learn More About Mohs Surgery
Mohs surgery is an effective procedure for treating skin cancer, offering precision and high cure rates. Preparing well means scheduling your consultation, reviewing your medications, and following the day-of instructions. Each step supports a clear and organized experience from start to finish. Keep your written instructions nearby, and contact your care team if you have questions before your appointment. To learn more about Mohs surgery, contact your dermatologist today.
