If you do suspect nerve damage, there are a number of tests that doctors may recommend. One method of diagnosis is blood tests. Further, electromyography may be done to monitor muscle activity. In addition, nerve conduction studies may be ordered. These measure the speed of signals running through the nerves. And finally, a nerve biopsy may be conducted. In this test, healthcare professionals examine nerve samples by way of a microscope.

If you are diagnosed with neuropathy, it’s important to know that there is (in most cases) no cure. Nonprescription pain relievers, lidocaine injections and pain patches may be suggested. And in some cases, prescription drugs are used. These can range from medication to regulate heartbeat to antiepileptic medications and even antidepressants. However, in the most urgent of cases, surgeons may attempt to correct the situation.

So how do you know if you’re suffering from this condition? Following are seven symptoms of peripheral neuropathy.

Tingling

Numbness is a symptom of sensory neuropathy and may involve both numbness and tingling in certain areas of the body. This can be particularly concerning when it affects one’s ability to feel pain in general, making it difficult to know when urgent health concerns arise. (For example, it may be difficult to feel a burn from the stove.) This type of neuropathy also can interfere with sleep.

Pain

While we often think of numbness and tingling as the primary symptoms of nerve damage, neuropathy can cause pain. Medical experts say that this can feel like a stabbing or burning sensation. This can be extremely uncomfortable for those affected, making focusing on daily tasks difficult.