Is Microcurrent Therapy Safe for Thyroid Conditions? Precautions

What is Microcurrent Therapy?

Microcurrent therapy involves applying extremely low-level electrical currents to the body for therapeutic benefits. These small electrical impulses mirror the body's own natural currents and aim to optimize normal cellular function.

Microcurrent devices deliver currents in the microampere range. In comparison, our cells normally produce electrical charges in the nanoampere range. So microcurrent mimics the body's electricity on a slightly stronger scale.

Microcurrent therapy is applied via electrodes or probes placed on the skin. It is commonly used for pain management, tissue healing, and facial rejuvenation treatments.

Proposed Benefits of Microcurrent

Advocates suggest microcurrent therapy provides the following benefits, though more research is still needed:

• Increases ATP production - ATP is the energy source for cells.
• Stimulates collagen and elastin production
• Reduces inflammation
• Enhances nutrient absorption
• Improves muscle tone and skin elasticity
• Speeds tissue repair
• Increases lymphatic drainage
• Reduces swelling and puffiness

Microcurrent is said to improve muscle tone in the face and neck. It has also been studied for reducing neck pain, low back pain, and diabetic neuropathy pain.

Is Microcurrent Safe for Thyroid Conditions?

In general, microcurrent therapy is considered very safe with minimal side effects. Mild tingling or itching sensation may occur during application. Redness or irritation can also develop if electrodes are not placed properly.

However, limited research exists on the safety and efficacy of microcurrent for thyroid-related conditions specifically. As such, those with thyroid disorders should take some reasonable precautions.

Hyperthyroidism (Overactive Thyroid)

Hyperthyroidism results from the thyroid gland producing excess thyroid hormone. Symptoms include unexplained weight loss, rapid heart rate, tremors, and more.

Microcurrent could theoretically increase cell excitation in those with already high thyroid levels. To be safe, it may be best to avoid applying microcurrent directly over the thyroid gland area of the neck.

Hypothyroidism (Underactive Thyroid)

With hypothyroidism, the thyroid does not produce enough hormone leading to fatigue, weight gain, and sensitivity to cold. As microcurrent aims to optimize cellular function, it may possibly assist cells in better utilizing thyroid hormone.

However, those with thyroid issues should clear microcurrent use with their healthcare provider first. And optimal thyroid treatment is still needed regardless.

Hashimoto's Disease

Hashimoto's disease involves the immune system attacking the thyroid gland, causing inflammation and thyroid cell damage. This is the most common cause of hypothyroidism.

In theory, the anti-inflammatory effects of microcurrent may help reduce thyroid inflammation. But no studies confirm microcurrent can improve Hashimoto's hypothyroidism or autoimmune response.

Thyroid Nodules or Goiter

Thyroid nodules are lumps on the thyroid that may or may not be cancerous. A goiter refers to thyroid enlargement.

It would be wise to avoid placing microcurrent electrodes directly over any thyroid nodules or goiter area until cleared by a doctor. But microcurrent to other body areas is likely fine.

Precautions for Microcurrent Use with Thyroid Issues

When using microcurrent therapy for other purposes, those with thyroid conditions should keep these precautions in mind:

• Avoid direct application over the front of neck/thyroid gland
• Receive proper thyroid treatment and keep levels normalized
• Watch for potential medication interactions
• Pay attention to symptoms and cease use if any concerns
• Consult your healthcare provider before starting

Tracking thyroid levels before and during microcurrent use can help identify any problems early on. Report any unusual symptoms to your doctor promptly.

Are There Any Microcurrent Device Safety Concerns?

When administered properly by a trained professional, microcurrent therapy is very safe with minimal risks. However, use of over-the-counter at-home microcurrent devices does bring some precautions:

• Improper electrode placement could accidentally stimulate vulnerable tissues like the carotid sinus (regulates heart rate).
• Faulty or poorly designed devices may deliver too strong of electrical currents.
• Lack of training could lead to inadvertent overuse or misuse.
• Underlying health conditions or electronic implants may be aggravated.

It is important to purchase high-quality microcurrent devices from reputable companies. Closely follow all instructions for safe use and contraindications. Consult a professional before use if you have any concerns.

Does Microcurrent Interact with Thyroid Medications?

Currently, no known interactions between microcurrent therapy and thyroid medications like levothyroxine have been established. However, a few factors to keep in mind:

• Microcurrent's effect on cellular function could theoretically impact thyroid medication absorption and efficacy.
• Adjustments in thyroid medication dosing may be needed if thyroid levels change.
• Make sure your provider knows about all therapies you use.

To be safe, have thyroid levels rechecked if adding microcurrent treatment. Dosing adjustments can be made if necessary.

Talk to Your Doctor Before Using Microcurrent

It is always wise to consult your healthcare provider before beginning microcurrent therapy, especially if you have a thyroid disorder or other health condition. Your doctor can help determine if it may be beneficial or not.

Proper thyroid disease management remains essential for maintaining your health and wellbeing. While microcurrent may offer benefits for pain, healing, or cosmetic concerns, it should not replace standard thyroid treatment.

With a doctor's input, those with thyroid issues can better assess if integrating microcurrent therapy is appropriate in their situation.

The Bottom Line

Microcurrent therapy is generally very safe and well-tolerated. But limited evidence exists about its effects on thyroid problems specifically. It is best avoided over the thyroid gland itself.

While microcurrent may help optimize cellular function, it is not a substitute for proper thyroid treatment. Those with thyroid disease should speak with their healthcare provider before considering microcurrent to ensure its safe and appropriate use.

With appropriate precautions, microcurrent therapy could provide advantages beyond the thyroid. But work with your doctor to ensure it will not interfere with your thyroid health.

Disclaimer: This article is for informational purposes only and does not constitute medical advice. Always consult with a healthcare professional before starting any new treatment regimen.