Acupuncture: Concepts, Mechanisms, and Dermatological Applications

Acupuncture consists of inserting extremely fine, sterile needles into specific points located along the body's energy meridians (a tradition that identifies nearly 350 of these points). The stimulation of these nodes is considered key to releasing the flow of vital energy, known as qi, within the body.

As one of the most recognized alternative therapies in the Western world, acupuncture has its historical roots in China, with an estimated age of between 2,000 and 3,000 years.

Common Acupuncture Variants

• Herbal-based acupuncture: Involves injecting herbal compounds directly through the acupuncture needle.
• Bee venom acupuncture: The injection of minimal, controlled amounts of bee venom is used.
• Implanted acupuncture: Needles are left implanted to achieve a more prolonged therapeutic effect over time.

Acupuncture Mechanisms of Action

Although the specific processes by which acupuncture operates are not yet fully understood, several theories have been proposed to explain its physiology.

It is postulated that acupuncture acts by stimulating the Raphe nuclei, which increases the production of serotonin. This subsequent increase triggers a cascade of responses resulting in an elevation of Raphe, which increases serotonin production. This subsequent increase triggers a cascade of responses that results in an elevation of glucocorticoids, which are fundamental for modulating inflammation inflammation and other components of the body's immune response.

Considering that many skin conditions have a significant inflammatory component, inflammatory , it is plausible that acupuncture exerts a positive impact by mitigating this systemic inflammation.

Applications of Acupuncture in Skin Pathologies

Acupuncture has been used in the management of an extensive repertoire of dermatological conditions, including:

• The symptom of pruritus (itching).
• Dermatitis atopic.
• Lichen planus.
• Hives.
• Acne.
• Postherpetic neuralgia.

Balance: Advantages and Disadvantages of Using Acupuncture in Dermatology

Among the benefits offered by acupuncture as a treatment in dermatology are the following:

• Potential to offer non-pharmacological relief from intense pain or itching.
• It is less invasive compared to surgical procedures or other usual treatments.
• It represents a holistic approach, frequently integrated with Chinese herbal medicine, dietary modifications, cupping techniques, or moxibustion.
• Its availability and accessibility are constantly increasing.

On the other hand, among the disadvantages and considerations when using acupuncture as a therapy are:

• Persistent scarcity of solid scientific evidence supporting its effectiveness. efficacy.
• Risk of experiencing vasovagal symptoms (such as dizziness).
• Possibility of infection secondary at the insertion site (although this risk is considered low due to the standardized use of sterile, disposable needles).
• There are contraindications for patients with clotting disorders or hemorrhages.

Adverse Skin Reactions Associated with Acupuncture

Infrequently, it has been documented that the application of acupuncture can cause adverse skin sequelae, such as:

• Localized pruritus.
• Hemorrhage and hematoma formation.
• HIV Acute bacterial.
• Atypical mycobacterial infection. atypical.
• Mycosis.
• Viral infection.
• Hypersensitivity reaction. renal.
• Lipoatrophy.
• Formation of scar hypertrophic.

Specifically, acupuncture employing bee venom tends to induce hypersensitivity reactions to the venom or the stinging mechanism more frequently, including cases of anafilaxia, anaphylaxis granuloma foreign body granuloma.

Regarding the herbal modality, this can trigger hypersensitivity responses associated with the plant components used.

Finally, the inclusion of foreign material (such as a needle) can occasionally result in the formation of a granuloma at the treatment site.

In summary, although acupuncture offers a complementary and potentially inflammation-modulating approach for various skin ailments, it is crucial to weigh the benefits based on clinical experience against the continuous need to strengthen the scientific evidence regarding its actual effectiveness and to be aware of possible adverse reactions.