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Glossary Local Anesthetic

medication that numbs a specific area to prevent pain

A local anesthetic is a medication used to numb a specific area of the body to prevent pain during medical procedures. It works by blocking nerve signals in the targeted region, allowing patients to remain conscious and comfortable without feeling pain. Commonly used in minor surgeries, dental work, and skin biopsies, local anesthetics can be administered through injections, creams, or sprays.

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Research

5 / 1000+ results

research Simplified Lateral Brow Lift under Local Anesthesia for Correction of Lateral Hooding

9 citations , June 2019 in “Plastic & Reconstructive Surgery Global Open”

This study reviewed the outcomes of a limited incision lateral brow lift technique, reporting that the procedure safely resolved lateral brow hooding with a low revision rate in 150 patients, and observed no permanent nerve injuries.

research Effect of syringe size on severity of pain during local anesthesia administration

4 citations , May 2019 in “Journal of Cosmetic Dermatology”

This study found that patients experienced less pain when using a 1-mL syringe compared to a 3-mL syringe, despite both having the same needle size.

research Local Anesthesia Techniques in Hair Restoration Surgery

3 citations , May 2016 in “Journal of Cutaneous Medicine and Surgery”

This article briefly describes local anesthesia techniques for hair restoration surgery that aim to enhance patient comfort but reports no new research results.

research A comparative, open-label, randomised study; evaluating efficacy of a hand-held device using a combination of vibration and cold, versus only vibration; in reducing the pain sensation of multiple local anaesthesia injections during hair transplant

January 2026

This study found that the Leni wand device, which combines cold and vibration, was more effective at reducing pain from local anesthesia injections during hair transplant surgery than a device using only vibration, although results were obtained solely from a male participant group.

Comparison of Different Methods of Local Anesthesia for Platelet-Rich Plasma Injections to Scalp in Patients with Hair Loss: A Prospective Study

research Comparison of different methods of local anesthesia for platelet rich plasma injections to scalp in patients with hair loss - A prospective study

April 2024 in “Asian Journal of Medical Sciences”

This study found that ring block anesthesia was the most acceptable method for reducing pain during platelet-rich plasma injections for hair loss.

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Learn

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learn Hair Transplant

Is the hair transplant procedure performed under local or general anesthesia? Hair transplant procedures are typically performed under local anesthesia.
What type of anesthesia is used for hair transplants? Hair transplants are typically performed under local anesthesia with optional sedation.
Is a hair transplant painful? A hair transplant is generally comfortable due to local anesthesia, with mild post-procedure soreness possible.
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learn Overview

learn loca festival

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Community Join

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community Understanding the Hair Transplant Timeline — A Medical Perspective

in Transplants 5 months ago

Hair transplantation involves a detailed consultation, preparation, and a long-term recovery process with stages like initial shedding and gradual new hair growth over months. Setting realistic expectations is crucial for patient satisfaction.

community My HT experience: I ALMOST FAINTED, excessive bleeding, scary moment post-op, and density anxiety at week 3

in Progress Pictures 13 upvotes 8 months ago

A person shared their hair transplant experience, mentioning complications like excessive bleeding and density anxiety, and is using finasteride and minoxidil chewables. They traveled to Turkey for the procedure, paid around $3800, and are considering Mexico for future treatments; nicotine use is a concern for their recovery.

community 10 Days Post-Op: Hair Transplant Results and Experience

508 upvotes 2 years ago

A user shared their positive experience with a hair transplant at Dr. Resul Yaman Hair Clinic in Istanbul, including before and after photos. They are considering taking oral Minoxidil post-operation but are avoiding Finasteride due to side effects.

community My FUE experience in Korea (General Thoughts)

5 upvotes 11 months ago

The user shared their positive experience with a 1,500 graft FUE hair transplant at NewHair Institute in Korea, highlighting the natural design by Dr. Jino Kim and the supportive staff. They experienced minimal discomfort and swelling, and appreciated the thorough aftercare and communication.

community Diamond Hair Clinic in Istanbul - Doctor Mehmet Demircioglu - 20/04/25

12 upvotes 3 months ago

A user shared their positive experience with a hair transplant at Diamond Hair Clinic in Istanbul, performed by Dr. Mehmet Demircioglu, using the Sapphire FUE technique with 4500 grafts. They previously used minoxidil and finasteride, which helped slightly, and plan a follow-up surgery for further improvements.

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