Arthra

Neuropathy is nerve hurt.   It makes nerve pain.  When the nerve breaks down due to disease, chemical toxins, trauma, etc., the myelin sheath starts to break down.    This makes a fleeting path similar to what happens when a wire loses its insulating cover.   The hurt can continue and the symptoms of this hurt will get worse. 

What causes it?  Here is a list of causes………………

Alcoholism – Thiamine (B1) deficiency, in particular, is common among people with alcoholism because they often also have poor dietary habits. Thiamine deficiency can cause a painful neuropathy of the extremities. Some researchers believe that unwarranted alcohol consumption may, in itself, say directly to nerve hurt, a condition referred to as alcoholic neuropathy.

Amyloidosis (metabolic disorder) an disorder where a protein called amyloid is deposited in tissues and organs. Amyloidosis can affect peripheral sensory, motor or autonomic nerves and deposition of amyloid lead to degeneration and dysfunction in these nerves.

Anemia – See Vitamin Deficiencies. A diet that lacks iron, folic acid (folate), or vitamin B12 can prevent your body from making enough red blood cells. A deficiency of iron can effect nerve conduction. A lack of B12 costs the myelin sheath that surrounds and protect nerves. Without this protection, nerves stop to function properly and conditions such as peripheral neuropathy occur. Even B12 deficiency that is relatively mild may affect the nervous logic and the proper functioning of the brain. The nerve hurt caused by a lack of B12 may become everlastingly debilitating, if the underlying condition is not treated.

Autoimmune disorders: Viral and bacterial infections can also cause indirect nerve hurt by provoking conditions referred to as autoimmune disorders, in which specialized cells and antibodies of the immune logic attack the body’s own tissues. These attacks typically cause destruction of the nerve’s myelin sheath or axon (the long fiber that extends out from the main nerve cell body).

Bacterial Diseases - Lyme disease, diphtheria, and leprosy are bacterial diseases characterized by wide peripheral nerve hurt. Diphtheria and leprosy are now rare in the United States, but Lyme disease is on the rise. It can cause a wide range of neuropathic disorders, including a rapidly developing, painful polyneuropathy, often within a few weeks with initial infection by a tick bite. See autoimmune responses.

Bariatric Surgery – postoperative nerve hurt also known as peripheral neuropathy (PN)   Nutritional deficiencies can occur following this procedure due to patients experiencing more weight loss than expected and post operative complications.

Bell’s Palsy – Bell’s palsy results from upper respiratory infections, viral infections such as those caused by infectious mononucleosis, herpes, mumps, HIV viruses, and bacterial infections such as Lyme Disease. Facial weakness from Bell’s palsy is due to the facial nerve which is a nerve that controls the muscles on the side of the face and it a form of peripheral neuropathy.

Cancer – a tumor can press on a nerve or capture a nerve and cause hurt.  See Compression neuropathy

Cancer treatments See Chemotherapy treatments and Radiation Therapy below.

Carpal tunnel syndrome – Carpus comes from the Greek word for wrist. The wrist is surrounded by a band of fibrous tissue that normally functions as a support for the joint. The tight space between this fibrous band and the wrist bone is called the carpal tunnel. The median nerve passes through the carpal tunnel to receive feelings from the thumb, index, and middle fingers of the hand. Any condition that causes swelling or a change in spot of the tissue within the carpal tunnel can squeeze and irritate the median nerve. Irritation of the median nerve in this manner causes tingling and numbness of the thumb, index, and the middle fingers, a condition known as “carpal tunnel syndrome.” Thus, it can cause nerve hurt.

Charcot Marie-Tooth disease – See Inherited neuropathy

Chemotherapy Treatment – Chemotherapy drugs are poisons that attack quick growing cells (rapidly dividing cells).  The theory behind by these toxins is that it will ruin the quick growing cancer cells before it does much hurt to normal cells.  Chemotherapy is toughest on the nervous logic due to the fact that nerve cells are more sensitive than other cells.

Recurring kidney failure – Recurring kidney or renal failure (uremia) occurs when the kidneys gradually fail to function properly. When the kidneys are impaired, fluids and waste products accumulate in the body. In some cases, kidney failure can cause peripheral neuropathy. Many conditions can cause kidney failure; the most common are diabetes and high blood pressure.

Compression neuropathy – pressure on an area. It is an inability to transmit nerve impulses because compression has smashed nerve fibers either directly, or indirectly by restricting their supply of oxygen. Compression can come from herniated discs in the spine, osteoarthritis can cause bone spurs that can compress a nerve, severe muscle injuries can compress nerves, and even prolonged use of tight clothing such as shoes. It all depends on the nerve compressed.

Connective tissue disease (e.g., rheumatoid arthritis, lupus, sarcoidosis) Connective tissue disorders and recurring inflammation can cause direct and indirect nerve hurt. When the multiple layers of shielding tissue surrounding nerves become inflamed, the inflammation can spread directly into nerve fibers. Recurring inflammation also leads to the progressive destruction of connective tissue, making nerve fibers more vulnerable to compression injuries and infections. Joints can become inflamed and swollen and capture nerves, causing pain.

Diabetes mellitus – the higher than normal sugar levels make nerve hurt. Recurring neuropathy can start when the nerves are deprived of oxygen or anoxia.

Diphtheria – See Bacterial Diseases

Drugs – Certain anticancer drugs, anticonvulsants, antiviral agents, and antibiotics have side effects that can include peripheral nerve hurt, thus limiting their long-term use. Metformin is a drug associated with B12 deficiency and thus nerve hurt.   To check on any medications and if they cause nerve hurt, go to drugs.com or rxlist.com   Note: neuropathy can be defined as nerve pain, parenthesia, tingling and numbness..etc. 

Epstein-Barr virus - See Infections

Foods that are toxic – Some foods and food additives have a direct toxic effect on the gastrointestinal tract. Food allergies and intolerance can make nerve pain – neuropathy. MSG is known to cause nerve hurt.

Herniated disc – most compressed nerves will cause inflammation but will get better. This is more likely to cause problems when the nerve is squashed between the disc and an adjacent bone.

Herpes – see Infections

HIV/AIDS – The human immunodeficiency virus (HIV), which causes AIDS, also causes wide hurt to the central and peripheral nervous systems. The virus can cause several uncommon forms of neuropathy, each strongly associated with a point stage of active immunodeficiency disease. A rapidly progressive, painful polyneuropathy affecting the feet and hands is often the initially clinically apparent sign of HIV infection.

Hormonal imbalances – can disturb normal metabolic processes and cause neuropathies. For example, an underproduction of thyroid hormones slows metabolism, leading to fluid retention and swollen tissues that can wield pressure on peripheral nerves. Overproduction of growth hormone can lead to acromegaly, a condition characterized by the abnormal swelling of many parts of the skeleton, including the joints. Nerves running through these affected joints often become entrapped.

Idiopathic – when doctors cannot find a point cause

Immune Logic – See Inflammation

Inflammation – Recurring inflammation also leads to the progressive destruction of connective tissue, making nerve fibers more vulnerable to compression injuries and infections. Joints can become inflamed and swollen and capture nerves, causing pain.

Some neuropathies are caused by inflammation resulting from immune logic activities rather than from direct hurt by infectious organisms. Inflammatory neuropathies can develop quickly or slowly, and recurring forms can exhibit a pattern of alternating remission and relapse. Acute inflammatory demyelinating neuropathy, better known as Guillain-Barré syndrome, can hurt motor, sensory, and autonomic nerve fibers. Most people restore your health from this syndrome although severe cases can be life threatening. Recurring inflammatory demyelinating polyneuropathy (CIDP), generally less perilous, usually costs sensory and motor nerves, leave-taking autonomic nerves intact. Multifocal motor neuropathy is a form of inflammatory neuropathy that affects motor nerves exclusively; it may be recurring or acute.

Infectious disease (e.g., Lyme disease, HIV/AIDS, hepatitis B, leprosy)  Infections and autoimmune disorders can cause peripheral neuropathy. Viruses and bacteria that can attack nerve tissues include herpes varicella-zoster (shingles), Epstein-Barr virus, cytomegalovirus, and herpes simplex-members of the large family of human herpes viruses. These viruses severely hurt sensory nerves, causing attacks of sharp, lightning-like pain. Postherpetic neuralgia often occurs with an attack of shingles and can be particularly painful.

Inherited forms of peripheral neuropathy are caused by inherent mistakes in the genetic code or by new genetic mutations. Some genetic errors lead to mild neuropathies with symptoms that start in early adulthood and result in small, if any, significant impairment. More severe hereditary neuropathies often appear in infancy or childhood.

The most common inherited neuropathies are a group of disorders communally referred to as Charcot-Marie-Tooth disease. These neuropathies result from flaws in genes responsible for manufacturing neurons or the myelin sheath. Hallmarks of typical Charcot-Marie-Tooth disease include extreme weakening and wasting of muscles in the lower legs and feet, gait abnormalities, loss of tendon reflexes, and numbness in the lower limbs.

The sad fact is that with a while this misfiring of the nerves can get so terrible that people are powerless to walk or pick things up and can get to a point where they would rather have a limb amputated then continue with this nerve pain.

Kidney Disease – can lead to abnormally high amounts of toxic substances in the blood that can severely hurt nerve tissue. A majority of patients who require dialysis because of kidney failure develop polyneuropathy. Some liver diseases also lead to neuropathies as a result of chemical imbalances.

Leprosy – In all patients with leprosy, the nerve tissue is involved. The dermal nerves are infected in all skin lesions.

Liver failure –  liver disease may be associated with sensory-motor demyelinating polyneuropathy

Lupus, See Connective Tissue Diseases

Lyme Disease – See Bacterial Infection

Many Medications (such as Lyrica, Cymbalta, Duloxetine hydrochloride, Pregabalin, and more have neuropathy as a side effect, if may be listed under paresthenia, or tingling and numbness.  .

Metabolic Disorders – caused by a disruption of the chemical processes in the body. In some cases, nerve hurt is caused by the inability to properly use energy in the body. In other cases, perilous substances (toxins) build up in the body and hurt nerves. Some metabolic disorders are pass down through families (inherited), while others are develop due to various diseases.

Multiple Sclerosis – During periods of multiple sclerosis activity, white blood cells are drawn to regions of the white topic. These initiate and take part in what is known as the inflammatory response.  The resulting inflammation is similar to what happens in your skin when you get a pimple.  During the inflammation, the myelin gets stripped from the axons in a process known as demyelination.

Nutritional Deficiencies – see vitamin deficiencies

Pressure on a nerve – see compression neuropathy

Radiation Treatment - effects may be delayed for many years, the radiation can injury the nerves.

Radiculopathy is a condition due to a compressed nerve in the spine that can cause pain.  See compression neuropathy

Repetitive stress – frequently leads to entrapment neuropathies, a special category of compression injury.  Cumulative hurt can result from repetitive, forceful, hard to maneuver activities that require flexing of any group of joints for prolonged periods. The resulting irritation may cause ligaments, tendons, and muscles to become inflamed and swollen, constricting the narrow passageways through which some nerves pass.

Rheumatoid Athritis – See Connective Tissue Disease

Sarcoidosis – See Connective tissue diseases

Shingles – See Infections Disease

Statin Drugs – designed to block cholesterol, the cells need cholesterol to build the myelin sheath, this can cause the nerve hurt.

Swollen blood vessels – see compression neuropathy

Surgeries that hurt a nerve

Systemic Diseases – disorders that affect the entire body —often cause peripheral neuropathy. These disorders may include: Metabolic and endocrine disorders. Nerve tissues are highly vulnerable to hurt from diseases that impair the body’s ability to transform nutrients into energy, process waste products, or manufacture the substances that make up living tissue. Diabetes mellitus, characterized by chronically high blood glucose levels, is a leading cause of peripheral neuropathy in the United States. About 60 percent to 70 percent of people with diabetes have mild to severe forms of nervous logic hurt.

Toxins - can cause peripheral nerve hurt. People who are exposed to heavy metals (arsenic, lead, mercury, thallium), industrial drugs, or environmental toxins frequently develop neuropathy.

Trauma – Physical Injuries – is the most common cause of injury to a nerve. Injury or sudden trauma, such as from automobile accidents, cascade, and sports-related activities, can cause nerves to be partially or completely severed, crushed, compressed, or stretched, sometimes so forcefully that they are partially or completely detached from the spinal cord. Broken or dislocated bones can wield damaging pressure on neighboring nerves, and slipped disks between vertebrae can compress nerve fibers where they emerge from the spinal cord.

Tumors causing pressure on a nerve – Cancers and benign tumors can infiltrate or wield damaging pressure on nerve fibers. Tumors also can arise directly from nerve tissue cells.  See compression neuropathy.

Vascular hurt and blood diseases can decrease oxygen supply to the peripheral nerves and quickly lead to honest hurt to or death of nerve tissues, much as a sudden lack of oxygen to the brain can cause a stroke. Diabetes frequently leads to blood vessel constriction. Various forms of vasculitis (blood vessel inflammation) frequently cause vessel walls to harden, thicken, and develop scar tissue, decreasing their diameter and impeding blood flow. This category of nerve hurt, in which isolated nerves in uncommon areas are smashed, is called mononeuropathy multiplex or multifocal mononeuropathy.

Viral Infection - See Infections above.

Viral and bacterial infections can also cause indirect nerve hurt by provoking conditions referred to as autoimmune disorders, in which specialized cells and antibodies of the immune logic attack the body’s own tissues. These attacks typically cause destruction of the nerve’s myelin sheath or axon (the long fiber that extends out from the main nerve cell body).

Vitamin deficiencies (e.g., pernicious anemia, etc.) can cause widespread hurt to nerve tissue. Vitamins E, B1, B6, B12, and niacin are essential to healthy nerve function. See also alcoholic neuropathy. A lack of B12 costs the myelin sheath that surrounds and protect nerves. Without this protection, nerves stop to function properly and conditions such as peripheral neuropathy occur. Even B12 deficiency that is relatively mild may affect the nervous logic and the proper functioning of the brain. The nerve hurt caused by a lack of B12 may become everlastingly debilitating, if the underlying condition is not treated.

Zinc induced copper deficiency (denture adhesive creams)  These adhesive creams have a large amount of zinc in them which can induce a copper deficiency and then nerve hurt.   See vitamin deficiencies.