Polyneuropathy is a condition estimated to affect 800,000 people in Germany, many of whom remain undiagnosed for years. Symptoms often begin insidiously and are frequently not taken seriously at first. However, early detection and appropriate support can make a significant difference to one's quality of life.

In this article, we explain what happens in the body with polyneuropathy, its underlying causes, and the complementary measures that many affected individuals find helpful.

What is Polyneuropathy?

The term comes from Greek: polys = many, neuron = nerve, pathos = suffering. It refers to a condition affecting many peripheral nerves simultaneously, i.e., those nerves located outside the brain and spinal cord.

Peripheral nerves are the communication network between the brain and the rest of the body. They transmit signals for movement, touch, temperature sensation, and pain perception. Each nerve is enveloped by a protective myelin sheath, similar to an insulated electrical cable. In polyneuropathy, this sheath or the axon itself is damaged. The result: signals are distorted, slowed down, or blocked.

The Most Common Symptoms

The symptoms vary depending on which nerves are affected. The most common are:

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  Tingling and numbness, usually starting in the feet and toes, typically symmetrically on both sides
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  Burning or stabbing pain, often intensified at night
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  Temperature sensation disorders, heat or cold are perceived incorrectly or distortedly
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  Muscle weakness and coordination problems, unsteady gait, frequent tripping
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  Sleep disturbances due to nocturnal nerve pain
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  Autonomic symptoms such as heart rhythm disturbances, digestive problems, or altered sweating

Causes of Polyneuropathy

Polyneuropathy is not a disease in itself, but a symptom complex with many possible triggers:

• Diabetes mellitusMost common cause in Germany. Persistently high blood sugar levels damage the nerve pathways.
• Alcohol abuseToxic damage to the peripheral nerves due to chronic alcohol consumption.
• Vitamin B12 deficiencyB vitamins are essential for the myelin sheath. A deficiency can directly damage the nerves.
• ChemotherapyCertain cancer medications can attack the peripheral nerves as a side effect.
• Autoimmune diseasesConditions such as lupus or rheumatoid arthritis can also affect the peripheral nervous system.
• IdiopathicIn about 30% of cases, the cause remains unknown. Regular follow-up examinations are then particularly important.

Frequency Application as a Complementary Approach

In addition to medical treatment, various physical methods have come into focus in recent years. These include PEMF (pulsed electromagnetic field application), infrared heat, and biophoton application, as combined in VITORI®'s VitaMat®.

It is important to understand: These approaches do not replace medical treatment. They are to be understood as complementary support that many affected individuals find pleasant and helpful in their daily lives.

PEMF and the Nervous System

PEMF stands for pulsed electromagnetic field application. Weak, low-frequency electromagnetic impulses are directed into the body. Initial research suggests that PEMF can support microcirculation in peripheral tissues, which is fundamentally relevant for the supply of nerve pathways. The evidence base is not yet conclusive, but research in this area is active.

Infrared Deep Heat

Far infrared penetrates deeper into the tissue than superficial heat. Many users report that regular deep heat can subjectively alleviate their nerve pain and improve overall well-being. The circulation-promoting effect in the extremities is often described positively.

Note for impaired temperature sensation: Those who perceive heat less well due to polyneuropathy should be particularly careful when applying heat to avoid burns. If in doubt, consult a doctor beforehand.

Schumann Resonance

The Schumann Resonance refers to the Earth's natural fundamental electromagnetic frequency of approximately 7.83 Hz. In wellness research, it is discussed whether this frequency can have a regulating effect on the nervous system. There is currently no confirmed scientific evidence for this, but many users report a pleasantly calming effect during application.

How do affected individuals experience the application?

Many people who work with frequency applications describe the following changes:

These statements are based on subjective user reports and do not constitute medical claims.

What can I do myself?

Frequency application is a complementary approach that works best in combination with other measures. What affected individuals and treating doctors often recommend:

1. 1

   Medical diagnosis and clarification of the cause

   The first and most important step. Only a neurological examination can clarify the cause and initiate the correct treatment.

2. 2

   Monitor blood sugar (for diabetic polyneuropathy)

   In the most common form, blood sugar control is the foundation. Well-controlled levels can slow the progression of nerve damage.

3. 3

   Check nutrient supply

   Vitamins B1, B6, and B12 are essential for nerve health. A deficiency should be clarified by laboratory tests and, if necessary, corrected. Always discuss with your doctor.

4. 4

   Gentle exercise and balance training

   Tai Chi, yoga, or water aerobics can improve coordination and reduce the risk of falling. Particularly important for motor involvement.

5. 5

   Optimize sleep environment

   Since polyneuropathy pain increases at night, an adapted sleep environment helps: cool room, light bedding, no tight socks.

6. 6

   Stress reduction

   Chronic stress increases pain sensitivity. Breathing exercises, meditation, and regular relaxation applications can support the nervous system.

Frequently Asked Questions about Polyneuropathy