About 1 in 3 Americans experience chronic pain. Of those, 1 in 5 experience neuropathic pain. Neuropathic pain, also called nerve pain, is one of the many classes of chronic pain. It can be a persistent and painful health concern, and finding relief can have a huge impact on your quality of life. Though nerve pain can be sudden and unpleasant, there are steps you can take to help relieve symptoms and get on the road to recovery. Read on to learn more about nerve pain, from its common causes and symptoms to treatments that can help alleviate the pain and discomfort.

What is Nerve Pain?

Nerve pain is complex and can be caused by nerve damage, irritation, or destruction. The cause of nerve pain is usually due to damaged nerves that send false signals and result in chronic pain. The signals may not function to register the pain associated with an injury normally. ​

Nerve pain is often progressive, especially if the root cause is not treated. The usual progression of nerve pain begins far away from the brain and spinal cord (hands and feet) and spreads backward (retrograde) toward the arms and legs. With appropriate and timely treatment, the progression may be halted and, in some cases, reversed.

Nerve Pain Causes

Although some people develop nerve pain for no known reason, many others develop it because of a certain health problem such as diabetes, shingles, or cancer. It can also occur as the result of injury or infection. Some develop unusual triggers that make them overly sensitive to certain conditions, caused by a heightened sensitivity of the nerves to stimulation. With neuropathic pain, the pain isn’t typically triggered by an event or injury. Instead, the body just sends pain signals to your brain unprompted. 

Common causes for nerve pain include:

• Cancer
• Carpal tunnel
• Chemotherapy
• Chronic alcohol use
• Diabetes
• Facial nerve damage
• Herniated discs
• Multiple sclerosis
• Multiple myeloma
• Phantom limb syndrome
• Shingles
• Syphilis
• Spinal arthritis
• Spinal cord compression
• Thyroid issues
• Tissue, muscle, and joint injuries
• Trigeminal neuralgia
• Vitamin B deficiency
  

Nerve Pain Symptoms

The perception of pain varies with everyone; terms such as stabbing, prickling, burning, tingling, and other descriptions have been used. Nerve pain can be difficult to live with and tends to get worse over time. If you feel like you are experiencing any nerve pain symptoms, be sure to speak with your doctor quickly to prevent further potential nerve damage.

Each person’s symptoms of nerve pain may vary slightly, but these nerve pain symptoms are common:

• Shooting, throbbing, burning, or stabbing pain
• Tingling or “pins and needles” feeling
• Spontaneous pain
• Extreme sensitivity to touch
• Difficulty sleeping or resting
• Loss of balance
• Weakened grip
• Muscle fatigue
• Pain with movement
• Partial or complete paralysis

Loss of Feeling & Numbness

Not all nerve damage results in pain. Loss of feeling or numbness may also occur. Although it may not be painful, the numbness can result in decreased sensitivity of the sense of touch that can interfere with dexterity in the hands. This can make activities like typing, shoe-tying, or playing a musical instrument difficult. Numbness or reduction/loss of the sense of touch can be dangerous because it affects balance and muscle strength. This may require braces, canes, or walkers to prevent falls.

Although some nerve damage may cause numbness instead of pain, this can still be harmful. Numbness may mask damage to traumatized extremities like the feet. People with this type of nerve damage can benefit from regularly examining their extremities for possible overlooked injuries.

Nerve Pain Remedies

Over-the-Counter Treatments

Over-the-counter (OTC) painkillers drugs are often the first medicines used to reduce or stop nerve pain. The components may include nonsteroidal anti-inflammatory drugs (NSAIDs) or acetaminophen. Some OTCs may be incorporated into creams, gels, ointments, oils, or sprays that are applied to the skin overlying the painful area.

Prescription Drugs

​​There are many different prescription drugs that may help to reduce nerve pain. They range from powerful painkillers to drugs that were originally used for depression or seizures but can also reduce nerve pain. However, some of these prescription drugs may be addictive, so you and your doctor need to find a treatment plan that works for you without causing you additional problems.

Natural & Home Remedies for Nerve Pain

Some people with nerve pain respond to other treatments known as complementary, natural, or alternative treatments. For example, acupuncture may help some, while dietary supplements may help others. However, you and your doctor should discuss the use of these treatments and supplements to be sure they don’t interfere with other medical therapies or treatments.

Infrared Sauna for Nerve Pain

Experiencing infrared heat in a sauna improves circulation, relaxes muscles, tissues, and nerves, and even aids in the rebuilding of damaged nerve tissue. Far-infrared therapy utilizes light to create heat, directly heating the body with a much more comfortable heat than traditional saunas. This heat allows you to remain inside the sauna longer and enhance potential health benefits. Infrared heat penetrates joints, muscles, tissues, and nerve endings while also producing additional white blood cells, which alleviates inflammation. Reduced inflammation can help reduce nerve pain and bring relief from the discomfort.

In addition to the benefits of far-infrared therapy, a study led by Paul Heppenstall, Ph.D. has shown that near-infrared light can help reduce nerve pain receptors by causing the nerve endings to retract from the surface of the skin. You can include red light therapy into your sauna session for a comprehensive combination of far-infrared, near-infrared, and red light therapies to help reduce nerve pain.

If you believe you are suffering from nerve pain, be sure to discuss your next steps with your doctor as soon as possible. While some pain might be manageable, neuropathic pain has the potential to progress further and can cause permanent damage if not treated in a proper or timely manner. Be sure to listen to your body and take the precautions necessary to alleviate nerve pain and live your best life.

Heat shock proteins, or HSPs, are created with the use of heat therapies and can help your body experience improved health, performance, and recovery. Luckily, increasing HSP production through thermotherapy is easy to do – as easy as relaxing in an infrared sauna or layering on some clothes. Learn more about the function of HSPs and ways to incorporate heat therapy into your life.

What are Heat Shock Proteins?

For anyone unfamiliar with molecular biology, heat shock proteins (HSPs) may seem a little ‘out there. In reality, however, these ‘molecular chaperones’ (as they have been nicknamed), play an enticing role in maintaining our physical, emotional, and mental health.

What HSPs Are

HSPs are within the family of macromolecular structures, despite their tiny size. They were discovered in the early 1960s and have since opened the doors in the field of genetics and have helped the scientific and medical communities view our genetic mapping in a new light. The family of heat shock proteins was initially characterized as a highly conserved battery of genes whose expression could be induced by heat shock. HSPs provide an opportunity for each organism to ‘up-regulate’ gene expression. 

There are many different classifications of HSPs, all of which are classified by their molecular weight and their specific intracellular functions. Classifications are divided into five major families, with HSP90, HSP70, HSP60, and HSP100 being the most studied. While there are many classifications, they are all referred to as ‘molecular chaperones’, because they serve to restabilize, reorganize, and rejuvenate intercellular order.

What HSPs Do

HSPs play an essential role in maintaining the efficacy of any system or system of organisms. An increase in HSPs within human physiology has been demonstrated to aid in the prevention of serious neurological conditions, as well as other chronic autoimmune disorders. HSPs are created when organisms are subjected to fluctuations of temperatures extreme enough to move beyond habituated temperature.

When thermal stress (higher or lower temperatures than what the given species is normally habituated to) is placed on organisms, something quite extraordinary happens: All of these observed organic structures begin to produce, something medical clinicians and scientists have called heat shock proteins. When HSPs are created in response to thermal stress in the external environment, they produce great benefits to the intercellular atmosphere within both small and large organisms.

Heat Shock Protein Benefits

Increasing the production of heat shock proteins (HSPs) generates a ton of positive effects on a biological level for anyone. They may prevent disease-causing mutations, repair damaged and misfolded proteins, and also help release more natural growth hormones. In other words, HSPs help your body benefit from conditions that otherwise could be lethal if presented at a higher dosage. Some heat shock protein benefits include:

• Reparation of misfolded and damaged proteins
• Increased immune response
• Reduction of free radicals
• Faster muscle recovery and repair
• Heart protection
• Higher insulin production

Types of Heat Therapy for HSP Production

Infrared Sauna Use

Infrared heat therapy penetrates deeper into the body than direct contact application. This heat is capable of reaching below the surface of the skin through near infrared heat, to the body’s soft tissue through mid infrared, and finally into fat cells through far infrared wavelengths. Using an infrared sauna is a great way to incorporate infrared heat into your health regimen for HSP production, as the temperature inside an infrared sauna is adjustable and averages a comfortable 100°F to 130°F – which allows you to tolerate a longer heat therapy session for more therapeutic benefit.

Exercise

Any type of exercise where you find yourself feeling warmer or sweatier than at your rested state will kickstart the natural release of heat shock proteins. Most studies have recorded results from cardio on the body. However, studies have shown drastic changes in two types of heat shock proteins after performing eccentric contractions to create enough damage to the muscle tissue. This suggests you might get more release of these proteins hitting the squat rack rather than choosing the treadmill.

Layering Up

To get the most bang for your buck in terms of HSPs release, try layering up more than usual during your next session to help reduce any cooling of your body during resting periods. A 2017 study in the Journal of Sports Science suggests that while subjects tested showed somewhat of an increase in HSP release on an arm crank ergometer, elevating core body temperature produces a higher HSP release. So, if you’re looking for the slightest edge in muscle growth and improved recovery, take advantage of this easy adjustment the next time you try to increase HSP production. 

Hot Baths

While the degree of what you’ll get from a hot bath (or shower) might not be the same as what you’d get from a sauna, you may be able to give your body a similar response in terms of heat shock protein release. Subjects from a 2017 study proved just that – after being immersed up to their waistline in 40°C water for 1 hour, they saw a spike of HSP from 23% to 39%. The 16% variance was largely due to differences in total body mass and body fat percentage (leaner individuals saw a bigger increase than the others).

HSP production is an easy thing to stimulate for added health benefits in your daily life. While you might not see immediate or drastic results, incorporating heat therapy into your routine can help your body have a healthier foundation for lasting health. Before exposing yourself to heat for extended periods of time, be sure to speak to your doctor and take all safety precautions. And always remember to hydrate after sweating it out!

Joints form the connections between bones. They provide support and help you move. Unfortunately, any damage to the joints from disease or injury can interfere with your movement and cause a lot of pain. Joint pain can really put a strain on your everyday life. Luckily, there are a few techniques to help with joint pain relief, whether it’s finding relief in an infrared sauna or by getting medical attention from your doctor. Read on to learn more about the causes of joint pain, how using an infrared sauna can help, and other joint pain treatments are available.

What Causes Joint Pain?

Many different conditions can lead to painful joints, including osteoarthritis, rheumatoid arthritis, bursitis, gout, strains, sprains, and other injuries. Joint pain is extremely common. In one national survey, about one-third of adults reported having joint pain within the past 30 days. Knee pain was the most common complaint, followed by shoulder and hip pain, but joint pain can affect any part of your body, from your ankles and feet to your shoulders and hands. As you get older, painful joints become increasingly more common.

Joint pain can range from mildly irritating to debilitating. It may go away after a few weeks (acute), or last for several weeks or months (chronic). Even short-term pain and swelling in the joints can affect your quality of life. Whatever the cause of joint pain, you can usually manage it with medication, physical therapy, or alternative treatments.

Your doctor will first try to diagnose and treat the condition that is causing your joint pain. The goal is to reduce pain and inflammation and preserve joint function.

Using an Infrared Sauna for Joint Pain Relief

Infrared heat may temporarily provide joint pain relief and ease stiffness. Increased thermal energy to the joints may promote a temporary increase in blood flow. Increased thermal energy may reduce stiffness and increase range of motion. With infrared therapy, the infrared wave penetrates 1.5” to 2” into the body stimulating a relaxation response allowing the muscles and tendons to unwind and release tension. The penetrating heat also raises the core body temperature which creates a “false fever” in the body forcing the immune system to spring into action and start increasing white blood cell production.

The result is a reduction in swelling and inflammation, two major factors in easing chronic pain. In addition, as the infrared heat elevates your core body temperature, capillaries and arteries dilate to increase blood flow allowing more oxygen-rich blood to travel to areas of tension and joint pain to help provide relief and expedite healing.

A study reported in Clinical Rheumatology showed that infrared saunas gave significant relief for patients with chronic pain (such as rheumatoid arthritis). Four weeks of 30-minute, twice-weekly sessions in an infrared sauna resulted in a 40 percent improvement in pain and stiffness. A study published in Internal Medicine showed that patients with chronic pain saw their pain levels drop by nearly 70% after their first session of infrared sauna therapy. Pain scores remained low throughout the observation period.

Additional Joint Pain Treatment Options

Medications

For moderate-to-severe joint pain with swelling, an over-the-counter or prescription nonsteroidal anti-inflammatory drug (NSAID) such as aspirin, ibuprofen (Advil, Motrin), or naproxen sodium (Aleve), can provide relief. If you have milder pain without any swelling, acetaminophen (Tylenol) can be effective.

If your pain is so severe that NSAIDs and acetaminophen aren’t effective enough, your doctor may prescribe a stronger opioid medication. Other drugs that may help relieve pain include muscle relaxants to treat muscle spasms or some antidepressants and antiepileptic drugs, which both interfere with pain signals.

Topical Agents

Capsaicin, a substance found in chili peppers, may relieve joint pain from arthritis and other conditions. Capsaicin blocks substance P, which helps transmit pain signals, and it triggers the release of chemicals in the body called endorphins, which block pain. Another topical option is an arthritis cream containing the ingredient methyl salicylate, such as Bengay. CBD topicals can also help by providing localized relief when applied to sore or irritated areas via the skin, which contains endocannabinoid receptors.

Injections

For people who don’t find joint pain relief from oral or topical medications, the doctor can inject a steroid medication directly into the joint every three months to four months. Steroid injections are most commonly used in patients with arthritis or tendinitis. The procedure is sometimes done in conjunction with removing fluid from the joint. Alternatively, your doctor might recommend injections of hyaluronan, a synthetic version of the natural joint fluid used to treat osteoarthritis.

Physical Therapy

You can work with a physical therapist to strengthen the muscles around the joint, stabilize the joint, and improve your range of motion. The therapist will use techniques such as ultrasound, heat or cold therapy, electrical nerve stimulation, and manipulation.

If you are overweight, losing weight can relieve some of the pressure on your painful joints. Exercise is one effective way to lose weight (along with diet), but be careful to stick with low-impact exercises that won’t further irritate the joint. Swimming and bicycling are among the best exercises because both allow you to exercise your joints without putting impact on them. Because water is buoyant, swimming also relieves some of the pressure on your joints.

Home Care

You can relieve short-term joint pain with a few simple techniques at home. One method to follow is the PRICE method:

• Protect the joint with a brace or wrap
• Rest the joint, avoiding any activities that cause you pain
• Ice the joint for about 15 minutes, several times each day
• Compress the joint using an elastic wrap
• Elevate the joint above the level of your heart

Applying ice to your painful joints can relieve the pain and inflammation. For muscle spasms around joints, try using a heating pad or wrap several times a day. Your doctor may recommend that you tape or splint the joint to minimize movement or reduce pain, but avoid keeping the joint still for too long because it can eventually become stiff and lose function.

Supplements

Some research has indicated that glucosamine and chondroitin supplements can help with joint pain and improve function. Both of these substances are components of normal cartilage, which helps cushion the bones and protect joints. Glucosamine and chondroitin supplements are available in capsule, tablet, powder, or liquid form. Although these supplements don’t work for everyone, they are generally safe to try because they don’t have any significant side effects, but be sure to check with your doctor to ensure they are safe for you.

You should see your doctor if you have any unexplained joint pain, especially if it doesn’t go away on its own after a few days. No matter what treatment your doctor recommends, get medical help right away if the pain gets intense, your joint suddenly becomes inflamed or deformed, or you can no longer use the joint at all. Early detection and diagnosis can allow for effective treatment of the underlying cause of your discomfort.