Diabetes tingling, part of diabetic neuropathy, feels like "pins and needles," electric shocks, numbness, or a crawling sensation, often starting in the feet and hands, with burning pain or heightened sensitivity, especially worse at night, due to nerve damage from high blood sugar.
Symptoms of diabetes-related peripheral neuropathy
Numbness, tingling and/or pins and needles sensations (paresthesia). Pain, which may be burning, stabbing or shooting. Unusual touch-based sensations (dysesthesia). Muscle weakness.
The most common kind of diabetic neuropathy is peripheral neuropathy which causes pain, numbness, tingling, and weakness in the legs and arms, usually starting at the soles and palms. Another kind of neuropathy is autonomic neuropathy which affects digestion, heart rate, blood pressure, and bladder control.
When blood sugar levels remain high for too long, they can damage nerve fibers—a condition known as diabetic neuropathy. Depending on the type of nerves affected, you can experience a range of symptoms beyond tingling and numbness in your hands and feet. Complications of diabetic neuropathy can include: Muscle cramps.
Peripheral sensorimotor neuropathy
If you have diabetes, you can develop nerve problems at any time. Sometimes, neuropathy can be the first sign of diabetes. Significant nerve problems (clinical neuropathy) can develop within the first 10 years after a diabetes diagnosis. The risk of developing neuropathy increases the longer you have diabetes.
Historical Context of the Cardinal Signs
For centuries, doctors have known about the 4 Ps of diabetes. Polyuria, or too much urine, was one of the first signs noticed. “The disease diabetes is a syndrome characterized by the four cardinal signs: polyuria, polydipsia, polyphagia, and weight loss.”
Prediabetes Symptoms
According to Maruthur, most people with prediabetes do not know they have it because there are usually no symptoms. “Some people with prediabetes may already have nerve damage, which can cause tingling or numbness in the feet and hands,” she notes.
Anti-seizure medicines. Some medicines used to treat seizure disorders also are used to ease nerve pain. The American Diabetes Association recommends starting with pregabalin (Lyrica). Gabapentin (Gralise, Neurontin) also is an option.
Warning Signs and Symptoms
Symptoms of peripheral neuropathy might include: Gradual onset of numbness, prickling, or tingling in your feet or hands. These sensations can spread upward into your legs and arms. Sharp, jabbing, throbbing or burning pain.
You should worry about hand tingling if it's sudden, severe, persistent, or accompanied by weakness, confusion, dizziness, difficulty speaking, paralysis, or loss of bladder/bowel control, as these can signal emergencies like a stroke or heart attack and need immediate medical attention (call 911). For less severe or recurring tingling, see a doctor if it lasts more than a few days, affects daily life, or comes with pain, burning, spreading numbness, or clumsiness, as it can indicate nerve damage, carpal tunnel syndrome, or other underlying conditions.
It is the release of adrenaline that causes the symptoms of low blood glucose such as thumping heart, sweating, tingling, and anxiety.
Several conditions can mimic neuropathy symptoms. Vitamin B12 deficiency often causes tingling and numbness that people mistake for neuropathy. Tarsal tunnel syndrome affects the feet with similar symptoms. Multiple sclerosis can cause comparable sensations in extremities.
When your body feels tingly all over, it may mean your nerves are sending extra signals, which can be caused by issues like small-fiber neuropathy or other nerve-related conditions. While it is often not dangerous, you should get evaluated if it persists or worsens.
Numbness, Tingling, and Pain in the Extremities
These are some of the earliest symptoms you might experience during the first stage of diabetic neuropathy. You may also have burning sensations in your extremities or experience sensitivity to touch.
It can affect your hands, feet, legs, and arms, but it usually starts in the feet. Symptoms may include: Tingling, or "pins and needles." Pain or increased sensitivity, especially at night.
Here, we'll discuss six of the most commonly recommended supplements for diabetic neuropathy.
The signs of nerve damage include the following:
Most people with prediabetes don't have any symptoms. This is why it's important to see your primary care provider regularly so they can do screenings, like a basic metabolic panel, to check on your blood sugar levels. This is the only way to know if you have prediabetes.
Can diabetic neuropathy be reversed? Sometimes neuropathy can get better over time if the cause is treated, but in some people the damage may be permanent or get worse over time. Often treatment for neuropathy is for the symptoms not the nerve damage itself.
Symptoms of hyperglycaemia
Five early signs of diabetes include frequent urination, increased thirst and hunger, fatigue, blurry vision, and slow-healing sores or frequent infections, stemming from high blood sugar levels that affect the body's ability to use glucose for energy, leading to these common symptoms.
How do I check?
Both type 1 and type 2 diabetes can have similar symptoms, including: Frequent urination (peeing). Increased thirst and hunger. Losing weight without trying.