Add Yahoo as a preferred source to see more of our stories on Google. A muscle spasm, also known as a cramp, twitch or charley horse, is the sudden and involuntary forced contraction of a muscle.

Add Yahoo as a preferred source to see more of our stories on Google. Many of us have felt a muscle in some part of our body suddenly and involuntarily tighten, causing a twitch or even severe cramp.

Is a pinched nerve serious? It can be, but not always in the way people fear. Many cases improve with time and conservative care, but prolonged compression can worsen pain and increase the risk of ...

The term “pinched nerve” is not a true medical term. Nonetheless, people often use it to describe an injury that results from compression, constriction, or stretching of a nerve or set of nerves. This ...

Compression or ‘pinching’ of one of the main arm nerves can cause tingling, numbness, and nerve pain in the arm. Physical therapy, medications, and surgery can treat pinched nerves. A pinched nerve ...

Q: I have developed pain in my right hip that runs down my thigh and calf. An orthopedic specialist who looked at my scans says it may be a pinched nerve. But my physical therapist says it is ...

When something compresses or pinches a nerve in the shoulder, a person may experience pain, numbness, or tingling. Pinched nerves typically heal without treatment. A ‘pinched nerve’ is a colloquial ...

Medically reviewed by Jennifer Steinhoff, MD A herniated disc can cause a pinched nerve, which leads to pain and weakness in your lower back.  A sedentary lifestyle and poor posture can increase your ...

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Experiencing a pinched nerve in your back can be a debilitating condition that affects your daily activities. It occurs when there’s too much pressure applied to a nerve by surrounding tissues, such ...

‌Hemifacial spasm is a disorder of the nerves and muscles that causes nonpainful involuntary twitching on one side of the face. Many people refer to hemifacial spasms as lip muscle spasms. Hemifacial ...

Many of us have felt a muscle in some part of our body suddenly and involuntarily tighten, causing a twitch or even severe cramp. Muscle spasms are common and typically don't signal a severe health ...