Perineural Injection Therapy (PIT) is a gentle, minimally invasive treatment designed to support irritated or dysfunctional peripheral nerves. Developed by Dr. John Lyftogt in New Zealand and introduced to our practice by Dr. Sikora, this technique targets injured or non-healing sensory nerves that may cause muscle tightness, joint pain, or soft-tissue pain.
When nerves near the skin’s surface become inflamed—often due to overuse, injury, movement over bony surfaces, or entanglement with scar tissue—they can contribute to pain, burning, tightness, and restricted movement, particularly in conditions affecting tendons, joints, or nerves.
PIT uses a diluted dextrose solution, delivered just beneath the skin (without steroids or anesthetics), to help calm “sensitized” sensory nerves. This approach may support healthier nerve signaling, reduce neurogenic inflammation, and enhance comfort and mobility without the need for invasive surgery.


PIT may offer support for:
Because PIT works directly on the irritated nerve pathways, many patients notice a change soon after treatment.
PIT may be recommended for:
PIT may help calm irritated superficial nerves, reducing ongoing sensitivity or discomfort.
PIT may help ease symptoms from compressed or irritated sensory nerves.
PIT may support healing environments for nerves irritated after a sprain, strain, or soft-tissue injury.
By calming nearby irritated nerves, PIT may help reduce pain around stressed tendons or ligaments, including the Achilles and patellar tendons.
PIT may help calm inflamed or overactive nerves in common joint areas affected by daily movement.
PIT may help quiet overactive sensory nerves that cause sharp, shooting, burning, “zinging,” or electrically sensitive pain.
PIT may help reduce friction-related nerve irritation from repetitive motion or high-impact activity, including IT band syndrome in runners and cyclists.
These injections may help alleviate burning, zinging, or hypersensitive pain patterns associated with surface-level nerve irritation.
Research support is strongest for entrapment neuropathies such as carpal tunnel syndrome and ulnar neuropathy, where controlled trials have compared dextrose injection to corticosteroids. Other uses are based on clinical experience and emerging evidence. We will assess whether PIT is the proper treatment based on your symptoms and the pattern of nerve tenderness.
We offer three customizable microneedling options to suit different goals and skin needs.
Perineural (superficial sensory) nerves can become inflamed due to injury, compression, repetitive strain, movement over bone surfaces (such as in runners or cyclists), or by becoming entangled in scar tissue in tendons.
PIT uses:
This helps reduce “over-firing” of irritated nerves and supports healthier nerve function. PIT is often used as part of a comprehensive plan alongside physical therapy, regenerative injections, or lifestyle corrections


PIT is minimally invasive, but understanding what to expect and when to exercise extra caution can help you prepare for treatment.
PIT is a comfortable, quick, and minimally invasive procedure. Here’s what to expect during the process:
We evaluate your symptoms, map the affected nerve pathways, and identify which nerves require treatment.
A very short, small needle is used to place the diluted dextrose solution beneath the skin along the tender nerve pathways. The procedure often takes 10–20 minutes.
Most patients resume regular activity immediately. Mild redness or tenderness at injection sites may occur temporarily. Since no anesthetic is used, no special recovery steps are required.
A series of treatments is typically recommended, often spaced 7-10 days to 2-4 weeks apart, depending on the number of nerves involved, the duration of nerve inflammation, and the extent of nerve involvement.

Relief can be noticed quickly, especially if nerve irritation is the primary source of symptoms.
Typical improvement timeline:
Nerves that have been irritated for long periods or involve multiple branches may require a longer treatment course.
We also offer a range of non-surgical, evidence-informed treatments.


PIT may be considered for adults with nerve-related pain or sensitivity, particularly when conservative care has not provided enough relief.
Common reasons patients explore PIT include:
We assess your symptoms, exam findings, and goals to determine whether PIT is appropriate for you.
We take a precise, patient-centered approach to PIT, combining nerve-focused evaluation, individualized planning, and clear guidance throughout the care process. That approach is supported by:
Dr. Alita Sikora, MD, is board-certified in Physical Medicine and Rehabilitation and has practiced in Vero Beach since 2007, bringing a strong musculoskeletal and functional perspective to nerve-related pain.
Dr. Sikora introduced PIT to the practice and provided direct experience with this technique.
Treatment is based on your nerve-pain pattern, functional goals, and clinical findings, including diabetes status, anticoagulant use, and prior response to conservative care.
Musculoskeletal ultrasound, PRP, shockwave therapy, and other supportive options are available when appropriate.
Our team explains each step of treatment and provides follow-up focused on comfort, clarity, and progress.
Dr. Sikora is a Patients’ Choice 5-Year Honoree and Castle Connolly Regional Top Doctor 2020.
Most patients feel only a slight sting. Because the injections are very shallow, discomfort is minimal compared with a deeper intramuscular shot.
No. PIT uses a diluted dextrose solution rather than corticosteroids, and aims to support healthier nerve function rather than suppress inflammation.
Most patients complete three to five treatments. The number may be higher depending on how many nerves are involved and how long the irritation has been present.
Yes. PIT often pairs well with regenerative therapies and rehabilitative care for more complete support.
Coverage varies. Many insurers in the US consider the treatment unproven, so it may need to be paid out of pocket. Cost depends on the number of nerves treated and the complexity of the neurogenic inflammation.
Connect with Sikora Integrative Medicine to discuss your nerve-related pain, treatment options, and whether PIT may be appropriate for your needs. Financing through M Lend Financial is available for eligible services.
Disclaimer: This information is provided for educational purposes only and is not intended to be medical advice. It should not be used to diagnose, treat, or cure any condition. Always consult your healthcare provider for personalized guidance. Services are available exclusively to Florida residents.
© 2026 Sikora Integrative Medicine. All Rights Reserved.
© 2026 Sikora Integrative Medicine.
All Rights Reserved.