The short answer is yes. Itching is one of the most common and expected symptoms after hair transplant surgery. Fortunately, in the overwhelming majority of patients, it is temporary and gradually improves as the scalp heals.
Itching can occur in both the recipient area, where the hair follicles were transplanted, and the donor area, where the follicles were removed. Although the intensity varies from patient to patient, it is usually mild to moderate and tends to improve over the first several days to weeks after surgery.
Several factors contribute to post-transplant itching. These include the normal healing of thousands of tiny incisions, temporary dryness of the scalp, mild inflammation, the formation and natural shedding of scabs, and the gradual regeneration of tiny sensory nerve endings. In most cases, itching is simply a normal part of the healing process and is not a sign that something is wrong.
However, although itching is almost always a normal part of the healing process, patients should contact their treating surgeon promptly if, during the first week or so after surgery, the itching becomes progressively and significantly worse rather than gradually improving, particularly if it is accompanied by any of the following:
- Increasing or marked redness
- Pus-like or cloudy drainage (exudate)
- Increasing swelling
- Fever or other systemic symptoms
- Worsening pain
Although uncommon, these findings could indicate an infection or another postoperative complication that requires prompt medical evaluation and treatment.
What Can I Do About Post-Transplant Itching?
The appropriate treatment for post-transplant itching depends not only on the severity of the itching, but also on which area of the scalp is affected and how many days have passed since your procedure.
Itching in the Transplanted (Recipient) Area:
During the first 10 days after surgery, newly transplanted hair follicles are still healing and becoming securely anchored in the scalp. For this reason, no topical products should be applied to the recipient area unless specifically recommended by your surgeon. This includes over-the-counter anti-itch creams, lotions, oils, or other topical products, as they may interfere with healing or unnecessarily irritate the scalp.
It is also extremely important to avoid scratching, rubbing, or picking at the transplanted area during this early healing period, even if the itching becomes bothersome. Accidental trauma could dislodge newly transplanted follicles before they become securely anchored. For this reason, in our practice, we generally recommend wearing a loose-fitting postoperative hat whenever practical, provided it does not come into contact with the transplanted grafts. In addition to helping protect the grafts from accidental contact, the hat also serves as a reminder to avoid unconsciously scratching the scalp, particularly while sleeping.
At Armani Medical, we routinely prescribe lorazepam, a medication in the benzodiazepine class, for the first three nights after surgery to help patients sleep comfortably, promote restful sleep, and minimize tossing and turning. However, after those initial few nights, some patients who continue to experience bothersome itching and difficulty sleeping may benefit from an over-the-counter oral antihistamine, such as Benadryl® (diphenhydramine), taken at bedtime, if approved by their treating surgeon. In addition to helping relieve itching, Benadryl may also help patients sleep more comfortably through the night. Because it commonly causes drowsiness, it is generally best taken at bedtime rather than during the day.
After the first 10 days, if itching persists, it is often related to temporary dryness of the healing scalp. In our practice, we often recommend applying a small amount of virgin coconut oil to the itchy areas, preferably in the evening, using a soft cotton swab (Q-tip). The oil can be left on overnight and then gently washed out with your routine shampoo the following morning. For many patients, this simple, natural moisturizer provides significant relief.
Itching in the Donor Area:
During the first 10 days, we generally recommend using only the prescribed antibiotic ointment in the donor area, as directed, and avoiding additional topical products unless specifically instructed.
For patients undergoing FUT (strip) surgery: Itching along the suture line is extremely common and is a normal part of the healing process. In most patients, this itching improves substantially after the sutures are removed, typically around 12 days after surgery.
After the first 10 days, if itching in the donor area becomes bothersome, a thin layer of an over-the-counter 1% hydrocortisone cream can usually be applied for a short period to help reduce itching and inflammation. As with any medication, it should be used only as directed and discontinued once the symptoms improve.
