Dizziness, Lightheadedness, Muscle twitching (painless) and Numbness or tingling. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms dizziness, lightheadedness, muscle twitching (painless) and numbness or tingling including Middle ear infection, Hyperventilation, and Labyrinthitis. In other words, he is saying that there is no need for you to worry if you experience occasional muscle twitching of the heart – unless it keeps on repeating. There are other heart-related possibilities that could be the cause of chest muscles twitching or give the sensation that your chest muscles are twitching.

A muscle twitch- or spasm- can occur during your normal, daily tasks or while exercising. So, at the first sign that one is coming on, stop doing what you’re doing and try to get it under control. While it may be painful, there are generally no long-term concerns related to muscle twitches. Muscle twitching that is accompanied by muscle fatigue, weakness or sensation loss may indicate an underlying neurological disorder. Occasional muscle twitches that do not last longer than a few days are normal and generally go unnoticed. I get tingling sensations throughout my body accompanied by electric shock sensations, muscle twitches, pain, and severe fatigue. It's off and on most days. I had an MRI of the brain recently and they found 8 old lesions or gray matter. The neurologist thought it was old scar tissue.

Muscle spasms are painful and frustrating. Not only are they painful, but they can also interfere with daily activities such as walking, running, eating, and relaxing.

Muscle spasms, also known as “Charlie Horses,” are the enemy to anyone wishing to have a healthy, active lifestyle.

Muscle spasms can occur across the entire body and are caused by a variety of things, from hyperactivity and fatigue to dehydration and ion imbalances.

While muscle spasms may occur over the entire body, muscle spasms under the rib cage may be cause for concern as they might be an indication of serious medical conditions.

Often muscle spasms within the rib cage area are benign and caused by external forces such as injury.

However, spasms under the rib cage may not only be caused by overextension and injury but by internal forces that are possibly symptomatic of deeper health conditions that may be chronic and/or need immediate professional medical treatment.

It is important to understand the difference between minor muscle spasms occurring under the rib cage that does not require medical assistance and more severe spasms that might require medical attention.

WHAT IS A MUSCLE SPASM?

A muscle spasm or muscle cramp is a sudden involuntary contraction of a muscle, group of muscles, or a hollow organ such as the heart.

There are a variety of reasons why muscles react involuntarily, from over-use to serious underlying complications such as chronic conditions.

Spasms may be caused by an ion imbalance like low levels of magnesium or potassium, for example, or muscle overload due to strenuous exercise and over-use. Dehydration is another leading cause of muscle spasms.

According to Benjamin Wedro, M.D., a muscle that is “over-stretched” or held static for a long duration of time, will run out of energy (ions).

When this happens an involuntary contraction will occur in the muscle, creating a muscle spasm.

If the force of the spasm is intense enough, muscle strains or tears in the tendons and ligaments can occur.

The underlying connective tissue may be temporarily or permanently damaged if the injury is severe enough.

WHAT ARE THE SYMPTOMS AND CAUSES OF MUSCLE SPASMS UNDER THE RIB CAGE?

Muscle spasms located in the rib cage are often observed in people who strain or overwork their upper body muscles.

Athletes and people who participate in strenuous upper-body workouts are more prone to muscle spasms in the rib area.

Symptoms of a muscle spasm in the rib cage include pain and stiffness of varying degrees, either sharp and shooting, or dull and aching.

Physicians suggest that one of the main reasons for cramps in the rib cage is due to contractions of the diaphragm, the dome-shaped muscle located on the inferior side of the rib cage.

The diaphragm serves two functions; separate thoracic cavity from the abdominal cavity and assist the inhalation and exhalations of air from the lungs through constant relaxation and contracting movements.

According to Dr. Bernard Back Jr., at the University of Cincinnati College of Medicine, spasms caused by the diaphragm can be alleviated by stretching the “trunk muscles routinely,” to help prevent and lower the risk of muscle spasms in your rib cage.

Other triggers for muscles spasms include:

• Too much caffeine and other stimulants can trigger muscle twitches and spasmsLack of sleep, fatigue, and stress
• Lack of activity/being out of shape
• Medication- High blood pressure medicine can cause low potassium and magnesium levels, creating an electrolyte imbalance.
• Pinched spinal nerves cause muscle spasms throughout the body, the ribs in particular. When discs in the spine move, slip, or rupture, they might pinch a spinal nerve in the process.

SPASMS CAUSED BY THE ABDOMINAL MUSCLES

Muscle spasms felt within the rib cage may also be caused by the abdominal muscles.

The major abdominal muscles include the transverse abdominals, the rectus abdominis, and the external and internal oblique muscles.

The rectus abdominis runs between the ribs and the pubic bone and supports movements between the rib cage and the pelvis.

Similar to other muscles in the body the abdominal muscles can have spasms that can occur from muscle strain, over-use, fatigue, and dehydration.

According to Health Grades, abdominal spasms that are abnormal can occur as the result of acute disorders of the intestines such as bowel obstruction, perforation, or diverticulitis.

Gallstones, hernias, and a ruptured abdominal aortic aneurysm may also cause muscle spasms.

If abdominal muscle spasms are caused by strenuous exercise, the problem is not serious and can be treated easily at home through massage or stretching.

However, if the need to stretch or massage muscles regularly due to cramps and spasms, consider the possibility that there might be a serious underlying cause that may need treatment by a medical professional.

Spasms that are not exercise related but are persistent or severe require immediate medical attention.

If the spasms are accompanied by green or bloody vomit, blood in the stool or urine, chest pain, confusion, or a high fever, you should seek immediate health care.

HOW DO I KNOW IF THE PAIN UNDER MY RIB CAGE IS SOMETHING MORE SERIOUS?

It may seem as though rib pain is not serious, only the result of spasms and cramps, however, it’s important to know when pain in the ribs might be a much more serious matter.

One of the most common factors of pain and discomfort in the ribs are injuries such as falls, traffic accidents, and sports injuries.

Ribs can be broken, bruised, fractured, while muscles can become overextended and fatigued. In these cases, it is recommended to seek medical attention.

According to Medical News Today, Another contributing factor to rib pain, Costochondritis, a condition characterized by inflammation of the cartilage in the rib cage, which occurs in an area called the costosternal joint.

Some cases can be resolved without treatment, while others might require medical intervention.

Dr. Ryan Phasouk, a family doctor, suggests if you’re having pain below the rib cage, you should see a doctor especially if the symptoms are too severe.

UNDERSTANDING THE ANATOMY OF THE RIB CAGE AND ITS POSITION IN THE BODY

According to Medical News Today, It’s important to understand the anatomy of the rib cage when determining whether pain under the rib cage is mild enough for home treatment, or severe enough to seek medical attention.

Consisting of 24 ribs, 12 on each side, the rib cage protects organs of the chest (heart and lungs) from damage.

Ribs are attached to the breastbone that runs down the center of the chest. At the front, they are attached by cartilage and at the back of the spine.

Portions of the lower ribs cover the liver on the right side of the body, while the left side covers the spleen.

It’s important to remember these organs when pain emerges in these areas, as it may indicate gastrointestinal complications, inflammation, and or infection of the organs.

MUSCULOSKELETAL CAUSES OF RIB CAGE PAIN AND SPASMS

The musculoskeletal structure of the body provides support, stability and enables the movement of the body, thus damage to this structure can result in pain, stiffness, and spasms. Conditions that may affect spasms that occur under the rib cage include:

Costochondritis-Cartilage that joins the ribs to the breastbone can become inflamed and cause discomfort and pain in the ribs. The causes can be injury, infection, or fibromyalgia.

Fractured ribs- Injuries leading to broken ribs can cause excruciating or sharp pain under the left rib cage.

Because of the rib’s vulnerable position within the body, there are ample opportunities for injury, fatigue, and overuse.

The ability to “pull a muscle,” within this area of the body is highly probable and will contribute to severe rib cage pain and spasms.

GASTROINTESTINAL CAUSES OF RIB PAIN AND SPASMS

Pain and discomfort in the rib area may feel like a muscle spasm or cramp, however, in some cases, the aching may be caused by other complications involving the gastrointestinal tract of the body.

Here are a few medical conditions that may cause pain under the rib cage.

Splenic Flexure Syndrome– Excessive gas in the colon can cause pain on the left side of the rib cage. Often this happens after eating a meal.

Spleen Irritation- Physical activities such as running or walking can irritate the spleen and cause pain and discomfort.

Acid reflux-Hyperacidity caused by eating or drinking too much may also cause pain under the rib cage.

MUSCLE SPASMS UNDER THE RIB CAGE MAY INDICATE A CHRONIC CONDITION

While most muscle spasms occurring under the rib cage are harmless, they can also be symptomatic of a chronic health condition.

Conditions such as multiple sclerosis and fibromyalgia produce muscle spasms across the body, especially the ribs.

It’s important to know and understand the symptoms of chronic conditions that involve the central nervous system and may be an underlying cause of persistent muscle spasms under the rib cage.

WHAT IS “MS-HUG?”

One health condition that might cause muscle spasms in multiple sclerosis or MS, a chronic autoimmune disease of the central nervous system that attacks the body routinely.

According to Dr. Mark Laflamme, “the MS hug” exhibits symptoms similar to spasms in the intercostal muscles located between the ribs.

Symptoms range from double vision, mobility problems, and slurred speech to neuropathic pain.

The “MS Hug,” is a symptom of neuropathic pain experienced by some sufferers. The name is derived from the way the discomfort wraps around the body creating the sensation of a hug or wearing a girdle.

People who have experienced this phenomenon describe little pain, but intense pressure around their waist, torso, and neck area.

Others have described tingling or burning sensations, while others have complained of sharp, stabbing pain coupled with widespread body aches.

The following symptoms may also appear:

• Squeezing
• Crushing
• Crawling feelings under the skin
• Hot or cold burning
• Pins and needles

FIBROMYALGIA? WHAT IS IT? DO I HAVE IT?

According to WebMD, fibromyalgia is a chronic condition that affects the muscles and soft tissue.

Almost everyone suffering from fibromyalgia experiences aches and pains throughout the entire body. The aches and pains can also be accompanied by fatigue.

It is estimated by the American College of Rheumatology that fibromyalgia affects between 2-4 percent of people; almost 90 percent are women.

Symptoms can feel similar to such conditions such as osteoarthritis, bursitis, and tendinitis, except the pain, isn’t isolated to one region, rather it spread throughout the entire body.

Pain is often described as sharp, dull, throbbing, or aching. Other symptoms include:

• Chronic muscle pain
• Sleep problems
• Painful tender points or trigger points
• Anxiety or depression
• Morning stiffness
• Numbness and tingling in the hands
• Irritable Bowel Syndrome (IBS)

Fatigue is also a big characteristic of fibromyalgia. Simple tasks such as ironing, working out, sex, etc., will exhaust those who suffer from fibromyalgia.

Fibromyalgia is a treatable condition through, medication and lifestyle changes, such as better stress management.

No lab or imaging tests are available for fibromyalgia instead a physician will need to ask about a person’s symptoms to determine whether or not that person is suffering from fibromyalgia.

EASY TREATMENTS FOR MUSCLE SPASMS IN THE RIBS AND THE ENTIRE BODY

For muscle spasms that do not require medical attention, there are a number of home treatments and remedies that can be used to alleviate pain. Most are easy and involve little more than daily application.

It is recommended to place a heating pad over the affected area for 10 to 15 minutes two to three times a day. Or, gently massage over the chest and back to relax strained muscles of the rib cage. Check the price of the bestseller Gel Memory Foam Mattress Topper on Amazon.

Before exercising, be sure to be well hydrated. Supplements with calcium and magnesium might help prevent muscle spasms. Stretching thoroughly before any exercise will help prevent muscle spasms as well.

Remember to breathe slowly during upper body workouts; rapid and shallow breathing will place a strain on the diaphragm and other muscles of the rib cage, causing overextension, fatigue, and muscle spasms.

ADDITIONAL INFORMATION/TIPS/TRICKS TO DEAL WITH MUSCLE SPASMS UNDER THE RIBS

For additional information about spasms and cramps occurring under and along the ribs, check out this video and others by Dr. Eric Berg DC, who explains extensively the causes and treatments for muscle spasms, Charlie horses, and cramps.

Watch the video and learn how to prevent muscle spasms and the best way to diagnose serious conditions related to muscle spasms.

What is myoclonus (muscle twitch)?

Myoclonus is the medical term for brief, involuntary muscle twitching or jerking. Myoclonus comes on suddenly. It’s not a disease but a sign of another condition.

People who experience myoclonic twitches or jerks have muscles that unexpectedly tighten or contract (positive myoclonus) or relax (negative myoclonus). Muscle twitches may occur in one hand, arm or leg, or the face. Sometimes, myoclonus involves many muscles at the same time.

How common is myoclonus (muscle twitch)?

Everyone has involuntary muscle twitches. If you’ve ever had the hiccups, jumped from being startled or felt your body jerk as you drifted off to sleep, you’ve experienced myoclonus.

What are the types of myoclonus (muscle twitch)?

Uncontrollable Muscle Spasms And Twitches

Experts classify myoclonus by the underlying cause. Types include:

What Causes Occasional Muscle Twitching

• Action: Moving or just thinking about moving brings on muscle twitches. Action myoclonus is the most disabling type. Muscle spasms can affect a person’s face, arms and legs.
• Epileptic: People with epilepsy are more prone to muscle twitches and jerks.
• Essential: Healthcare providers don’t know what causes essential myoclonus. It sometimes occurs in families but can also happen randomly. Essential myoclonus tends to progress slowly.
• Sleep: Muscle twitches happen as you’re falling asleep. These muscle twitches may be a sign of restless legs syndrome.
• Stimulus-sensitive: Outside stimuli, such as lights, noise or activity, trigger muscle twitching.
• Symptomatic: People with these muscle twitches have an underlying medical cause, such as ataxia or Parkinson’s disease. Providers may call this type secondary myoclonus.