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Estimation of heart rate and failure is important when determining the desired level of intensity of physical activity

Having a heart attack

Left arm pain may be a symptom of a heart attack when it occurs along with other symptoms, and a heart attack occurs when part of the heart muscle is damaged, or when the heart stops working completely due to lack of oxygen. Most heart attacks also occur as a result of narrowing of the coronary arteries, due to the accumulation of plaque on their walls, and if a piece of plaque breaks off from the artery wall, it may cut off the flow of oxygen-rich blood from the heart, which may lead to a heart attack.
Left arm pain is one of the most common symptoms of a heart attack, as the nerves that branch from the heart and those coming from the arm send signals to the brain cells themselves, and as a result, the brain cannot distinguish the true source of pain, and this phenomenon explains, why a person who suffers from Heart attack with pain in the arm without feeling chest pain.

heart attack

People with angina feel discomfort or pain because the heart gets less oxygen than it needs. In addition to the pain in the left arm, the patient may feel pain in the shoulders, neck, back, or jaw. Angina is not a heart attack, however, it is a sign of a heart problem. Angina pectoris is often caused by blockage or narrowing of the coronary arteries.

bursitis

A bursa is a fluid-filled sac that acts as a cushion between the bone and the soft tissue around it, and bursitis is an inflammation of this bursa. Left hand pain may be a symptom of shoulder bursitis, which usually results from overuse of this joint. Direct trauma to the bursa or infection may also contribute to left arm pain.

tendinitis

Tendinitis is inflammation of the connective tissue between muscles and bones, and tendinitis often develops due to repetitive use of the joints. For this reason, tennis players, swimmers, and musicians get tendinitis. Tendinitis in the shoulder or elbow can be a cause of left hand pain.

rotator cuff injury

The rotator cuff is a group of muscles and tendons that anchor the shoulder in its socket and help a person rotate the arm and lift objects. A tear in the soft tissue of the rotator cuff can be extremely painful, resulting from overuse of the shoulder or from direct trauma. Aging also leads to the deterioration of shoulder tissue, which can increase the risk of a tear.

herniated disc

When one of the cushioning discs ruptures between the vertebrae of the spine, it protrudes outward, and leads to pressure on the nerves surrounding the spine, and if the disc presses on the nerves that extend to the arm, the person may feel pain in the left hand, numbness or weakness. These symptoms may resemble those of a heart attack, but the cause here is different, and one of the common causes of disc herniation is repeatedly lifting heavy weights.

fracture injury

The structure of the hand is very complex and sensitive at the same time, and therefore it is prone to fracture for various reasons, and arm pain may be due to the exposure of one of the bones of the hand to a fracture or hair that has not been detected, and hand fractures occur due to practicing different sports, or as a result of exposure to shocks or falls. .

Peripheral neuropathy

Peripheral neuropathy is a condition that causes numbness, pain, and weakness in the hands and feet. Peripheral neuropathy in the left hand occurs when the peripheral nerves are damaged. There are many factors that can cause peripheral nerve damage, including diabetes, traumatic injuries, infections, and metabolic problems. Peripheral neuropathy may affect a single nerve or many nerves throughout the body. The hands and wrists contain different types of nerves, including sensory nerves that transmit the sensation of touch, temperature, and pain, and motor nerves that control muscle movement. The type and location of neuropathic pain depends on which nerves are affected.

Raynaud’s phenomenon

Raynaud’s phenomenon, also known as Raynaud’s disease, causes numbness and cooling of certain areas (especially the fingers and toes) when they are exposed to stress or freezing temperatures. When the body is exposed to low temperatures, it is natural to maintain heat by slowing the skin’s blood supply, and this is done by narrowing the blood vessels, but for people with Raynaud’s disease, the body’s reaction to cold or stress is more severe, as The blood vessels in the hands may narrow faster and narrower than usual.

Tendon sheath stenosis

Trigger finger, also known as constrictive tenosynovitis, is a painful condition that occurs when one of the fingers gets stuck in a bent position.

How many valves does the heart have?

Causes of left hand pain with heart

Left hand pain, and how that pain moves, can be one of the main differences between heart attacks in men and women. In men, the pain in the left arm moves from the shoulder to the bottom of the left arm or even the chin. As for women, the pain can be less severe, and it can start in the right or left hand, and may then move to the chin, shoulder and upper back, and in some cases the pain can reach the abdomen, which leads to a feeling of nausea, indigestion and anxiety. Women are more likely than men to have shortness of breath, nausea, vomiting, and back or jaw pain.
Not all left arm pain, soreness, or difficulty moving is a sign of a heart attack. Sometimes it’s caused by injury, pinched nerves, or other non-heart related problems. If you have shortness of breath for more than two minutes, you should seek medical help. It should be noted that weak arms or the inability to raise both arms evenly may be a sign of a stroke.[2]

Left hand cramp symptoms

Left hand spasms can arise for various reasons, as hand spasms occur as a result of conditions that affect the muscles and nerves in the hand, and trauma or injury to one of the nerves in the hand can cause these spasms. Also, breathing too fast can lead to hand cramps, as the levels of carbon dioxide in the blood become very low. The most important symptoms associated with left hand cramps are:[3]

• Contractions that are short, but may be severe and painful, and may sometimes be accompanied by a burning, tingling or numbness sensation. This is common in people with diabetes and others who have had peripheral neuropathy.
• Hand cramps may be severe, due to a recent injury or muscle strain.
• Difficulty moving the hand, wrist, or fingers.
• Arthritis.
• numbness or tingling
• tetanus;
• Swelling (edema) in the hand or joints.
• Fatigue.
• Muscle twitching, spasms, or seizures in other areas of the body.
• muscle weakness;
• Pain, swelling, or stiffness in other joints.
• Uncontrollable rapid movements.

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Left hand pain treatment

The method of treating left hand pain varies according to the underlying cause of this pain. In the following paragraphs, we will show the possible treatment methods, according to the following:[4]

heart disease treatment

If left hand pain is caused by heart disease, treatment may include medications, symptom relief, and heart-healthy lifestyle changes. If the cause is chronic heart disease, then surgery will be needed to clear the blocked arteries.

Treatment of fractures and bruises

When left hand pain is caused by fractures or trauma, the broken bones must be put back in place and immobilized until it heals, and this usually requires wearing a splint for several weeks, and severe fractures may sometimes require surgery. In cases of sprains and strains, it is possible to treat the pain by not straining the hand, and applying ice to the affected area several times a day.

natural therapy

Physiotherapy, rest, and pain and anti-inflammatory medications are the main treatments for the following conditions:

• cystic inflammation;
• Herniated disc.
• Pinched nerve.
• The rotator cuff.
• tendonitis;

Ways to get rid of left hand pain

Home treatment can help get rid of left hand pain, and this pain improves on its own, especially if the patient follows the following procedures:[5]

• Taking time off from any normal activities can tire the arm.
• Apply an ice pack to the painful area three times a day for 15-20 minutes.
• Treat swelling with a compression bandage.
• arm lift.

Does anxiety cause pain in the left hand?

Anxiety and panic attacks can cause a range of physical symptoms, including pain. Some people who experience anxiety attacks may experience pain in the left arm. By treating the underlying mental health condition, a person may find that the pain improves. Anxiety can cause pain in the left hand in a number of ways, particularly for people with pre-existing conditions, such as arthritis or fibromyalgia.[6]

Is left hand pain a sign of heart problems?

The initial symptoms of a heart attack are often sudden left arm pain that increases in intensity over a few minutes. Other symptoms of a heart attack include:[4]

• The pressure is in the center of the chest.
• Pain in the jaw, neck, back or stomach.
• Shortness of breath.
• Nausea and dizziness.
• A sudden cold sweat.

The pain in the left hand may also be due to angina pectoris, and angina pectoris occurs when the heart does not get enough oxygen. Angina can cause pain in the left arm that is often accompanied by discomfort in the shoulder, neck, back, or jaw, along with a feeling of indigestion. Angina is caused by coronary artery disease and should be taken seriously and talk to a doctor about left hand pain if it is accompanied by other symptoms, in order to get a proper diagnosis of angina.

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Hand pain causes

There are many causes behind hand pain, the most important of which are:[7]

• arthritis: Arthritis is the main cause of hand pain, and it can occur anywhere on the body but is especially common in the hands and wrists.
• Carpal tunnel syndrome: The carpal tunnel is a narrow passageway of ligaments and bones located at the base of the hand. It contains the median nerve (the nerve that extends from the forearm to the palm of the hand) and the tendons responsible for moving the fingers. Carpal tunnel syndrome occurs when the median nerve is compressed due to the narrowing of the carpal tunnel. This can be caused by irritated tendon thickening or inflammation.
• De Quervain’s tenosynovitis: It is a painful condition that affects the tendons around the thumb. Swelling in the two tendons around the base of the thumb inflames the area around the tendons, putting pressure on nearby nerves, causing pain and numbness around the base of the thumb.
• Streptococcal cysts: Ganglion cysts on the wrist and hand are usually not painful, but they can be unsightly, appearing as a lump or bump emerging from the back of the wrist. They can also appear in different sizes on the lower side of the wrist, the terminal joint of the finger, or the base of the finger. These cysts are filled with fluid and can quickly appear or disappear or may change in size. If a ganglion cyst becomes large enough to press on nearby nerves, it may lead to pain, tingling, or numbness around the wrist or in the hand.
• Gout: It is a complex form of arthritis, a very painful condition that can affect anyone, as people with gout experience sudden and severe attacks of pain in their joints. Gout most often affects the joint at the base of the big toe, but it can occur anywhere in the feet, knees, hands, and wrists.
• Lupus: It is an autoimmune disease, which means that the immune system mistakenly attacks healthy cells and damages tissues, and joint pain and stiffness are often one of the first signs of lupus.
• Peripheral neuropathy: It is a condition that causes numbness, pain and weakness in the hands and feet. Peripheral neuropathy in the hands occurs when peripheral nerves are damaged, for multiple reasons, the most important of which are diabetes, traumatic injuries, infections, and metabolic problems.
• Raynaud’s disease: This causes numbness in certain areas (especially the fingers and toes) when exposed to stress or freezing temperatures.
• Tendon sheath stenosis: When the fingers move, the tendons slide through tunnels called tendon sheaths, and when these tunnels swell, the tendon can’t slip through and gets stuck.
• Traumatic injury: Hand injuries are very common, because the complex structure of the hand makes them sensitive and weak, the hands are constantly exposed to danger and injuries during sports or when falling.

How do I differentiate between muscle pain and heart pain?

Here concludes our article Causes of left hand pain when upset His lines after he explained the causes of left hand pain when upset, and provided an explanation of the link between left hand pain and heart disease, and the article also mentioned different treatment methods for these pains.