Patient on an anticoagulant: what to say in the visit

"I take a little pill for my heart, but it's only once a day." That sentence, said in passing, changes the visit. Anticoagulants and antiplatelets alter clotting, and a procedure with a needle or cannula in a patient who bleeds more easily is more likely to cause a bruise. The problem is not only aesthetic: the medication exists because there is a health condition behind it.

This page guides what to ask, what to say and, above all, what not to say.

How do you find out about the use during the visit?

Many patients do not consider what they take every day as "medication", or forget to mention it. The medical history should ask by name about medications, supplements and antiplatelets, and the question should be asked calmly.

The full set of medications that affect bleeding is in anticoagulants and injectable procedures, and the view on the impact on bruising is in anti-inflammatories and bruising in HOF.

What do you say to the patient?

The tone should be one of care, not alarm. You need to convey three messages: the medication is important, the procedure carries a higher risk in this situation and the decision about the medication is not yours.

Avoid both extremes: downplaying ("it's just a little bruise") and frightening ("you could die"). Describe the risk honestly and in proportion.

Why doesn't the HOF professional tell them to stop?

Anticoagulants are prescribed to prevent serious events, such as thrombosis, embolism and stroke. Stopping the medication for an aesthetic procedure may expose the patient to those events. The decision to pause, adjust or keep it involves the risk of the underlying disease, and the one who knows that risk is the responsible doctor.

How do you talk to the patient's doctor?

The contact should be documented. A short letter or message to the doctor is usually enough, stating the planned procedure, the area and a clear question: "Is it safe to proceed without adjusting the medication? Are there any restrictions?" The patient must agree to this contact, and the answer should be kept in the patient record.

Adapt the text to your practice and to your professional board's norms.

What if the doctor clears it?

Even with clearance, the risk of bruising and ecchymosis remains higher. Talk to the patient about it beforehand, adjust what you can in your practice and make clear that the bruise may be more intense and last longer. Document their awareness in the informed consent.

The conversation about bruising and swelling is in it will bruise and in aligning expectations about swelling and bruising.

What if the patient doesn't want to talk to the doctor?

It happens, sometimes out of shame or hurry. In that case, the prudent approach is not to proceed with the planned procedure until the matter is clarified. This is not a punishment, it is safety.

If they insist on going ahead anyway, the script is in how to say no to the patient in HOF and in saying no to a patient with a contraindication.

What about supplements and over-the-counter medication?

Not every risk comes from a prescription. Aspirin taken on one's own, high-dose omega 3, vitamin E, ginkgo and certain anti-inflammatories can also increase bruising. Here the approach is different: since there is no prescriber, you can advise the patient to talk to whoever recommended the product or, if they started it on their own, to avoid it in the days before, according to your pre-procedure instruction routine. When in doubt, prefer to consult the patient's doctor.

What should you document?

Note the name of the medication, the dose reported, the reason for use, the contact with the doctor and the reply, the conversation with the patient about the increased risk and the final decision. If it was postponed, record the reassessment date. If the procedure went ahead, record that the patient was informed about the increased risk of bruising and bleeding.