Each person during his life at least once remained for a long time in an uncomfortable position, without movement. This usually results in tingling or loss of sensation. Numbness of the fingers of the left hand is a fairly common symptom. If discomfort arose once, then do not panic. Usually, loss of sensitivity occurs briefly due to an uncomfortable position in a dream or when performing any work. Numbness in such situations goes away by itself. If you often notice such a syndrome, it is recommended that you make an appointment with a specialist as soon as possible, because the consequences can be irreversible.
Why do fingers lose their sensitivity?
If we talk about the most popular reason, then compression of the nerve stands out. That is why often the fingers of the left hand lose sensitivity. In turn, compression of the nerve is divided into three types: random, short-term and pathological. It should be noted that numbness of the fingers of the left hand is not a disease, but a symptom. To identify a specific disease, it is necessary to determine the nature of the loss of sensitivity.
What is this happening for? We identify the main causes of numbness in the fingers of the left hand:
- Anomalies in the spine. This situation occurs when the intervertebral discs or vertebrae change. Deformation occurs either due to excessive physical exertion, or the cause is injury.
- Excessive muscle tension near the spine. If you sit for a long time in an uncomfortable position, strain your back too much, this will lead to short-term spasms.
- Ischemia in the brain and cervical region. This often manifests itself in strokes or impaired blood flow.
- Stress. Of course, as without the emotional factor. Nervous breakdowns, prolonged depression have a detrimental effect on the body.
The causes and treatment of numbness of the fingers of the left hand are discussed in more detail below.
Burning and tingling of the thumb
What makes a person feel tingling and discomfort? As for the left thumb, a decrease in sensitivity often occurs due to osteochondrosis of the cervical or thoracic region. In addition, pathologies of the cardiovascular system cause numbness. Burning of the thumb occurs due to weakness in the hand, pain in the shoulder.
Disruption of blood circulation in the tissues has a negative effect on human health. Atherosclerosis, characterized by loss of elasticity in the vessels, is a fairly common reason for a tingling sensation in the thumb of the left hand. Sometimes numbness is observed only at the tip in the winter. Most likely, the reason lies in the deficiency of vitamins. In order to restore health, in this case it is necessary to add more healthy and natural products to the diet.
Tingling in the index finger
This symptom often indicates diseases that are somehow related to metabolic processes. Reducing the sensitivity of the index finger occurs due to inflammation of the joints, possible injuries and malfunctions. Among the signs of diabetes can be found numbness of the index finger of the left hand. Also, those people whose professions involve a load on the upper part of the spine are affected by brushing.
If the tingling in the index finger and hand as a whole has reached such a limit that the whole arm is difficult to bend, then, most likely, these are pathological processes in the nerve plexus of the shoulder. Unpleasant sensations in the thumb and forefinger indicate a deformation of the muscle tissue of the neck.
Numbness of the middle finger
When a patient experiences a loss of sensation along with pale skin, this indicates Raynaud’s disease. It represents a violation in the work of the vascular networks of the finger, as a result of which a person suffers from constant incessant spasms. The disease attacks the body as a result of any trauma or prolonged exposure to cold.
It happens that, in addition to numbness, the patient shows burning and tingling sensations. These symptoms directly indicate the presence of osteochondrosis of the spine, that is, damage to the intervertebral discs. Often in the presence of such signs, damage to the seventh vertebra is observed. Osteochondrosis can occur due to a sedentary lifestyle, eating the wrong food, irrational physical activity, etc. It should be noted that the middle finger may lose sensitivity as a result of the appearance of a hernia of the intervertebral discs.
In our body, everything is interconnected. Pain in one place directly indicates a violation of the work of another organ. To avoid unpleasant consequences, at the first signs of loss of sensation or tingling, you should consult a doctor.
Causes of numbness of the ring finger of the left hand
In fact, there is only one reason, the most common and popular. Often, due to pinching of the nerves in the elbow and its joint, the sensitivity of the ring finger decreases. Other causes of discomfort are almost never encountered. Therefore, if you are concerned about such a symptom, be aware that this is due to the elbow joint.
Numbness of the ring finger of the left hand indicates deformation in the wrist nerve. In addition, injury to the elbow or slight damage to the elbow may result in discomfort. In some cases, the symptom indicates any disturbances in the spine.
Numbness of the fingers of the left hand. Little finger
The smallest finger loses sensitivity most often due to the prolonged tension of the upper spine. As already noted, this symptom is observed in people with sedentary professions, which are characterized by a sedentary lifestyle. If only the little finger is numb, the patient may have a bulging intervertebral disc. Then the person will feel discomfort in the spine. If the bulge is not detected in time, then over time this problem can develop into an intervertebral hernia, which can be eliminated only by surgery.
With a decrease in sensitivity and frequent tingling of the little finger, the patient should seriously think about visiting a doctor. After all, such signs are characteristic of coronary syndrome. This disease is one of the most serious among other cardiovascular diseases.
Numbness of the fingers of the left hand (little finger and nameless at the same time) indicates pathologies of the heart.
Sensitivity loss treatment
As already noted, tingling and numbness are only symptoms of underlying diseases. It is the fight against disease that should be targeted. To avoid unpleasant situations, you need a high-quality diagnosis. If the reason lies in heart problems, you should contact a cardiologist. The treatment of numbness of the fingers of the left hand in this case will be aimed at eliminating violations of the main organ in a person. Loss of sensitivity may indicate a heart attack or stroke. In this case, urgent hospitalization and the help of a doctor is necessary.
If you have polyneuropathy, then you should contact a neurologist. The specialist will draw up an individual comprehensive program. It consists of taking medication, physiotherapy and manual therapy. To get rid of numbness of the fingers of the left hand, you need to adhere to the recommendations of doctors in full. Then, in addition to the successful fight against the disease, you will protect yourself from possible complications.
Gymnastics and physiotherapy
The treatment of the disease, the symptoms of which is numbness of the fingers, should be systematized. Only the drug method will not be enough, it is necessary to use physiotherapy. They are aimed at improving blood circulation, the restoration of affected tissues. With arthrosis and arthritis, a therapeutic measure such as electrophoresis will relieve inflammation and pain in the joints. Also, laser and ultrasonic exposure sessions will not interfere.
A healthy lifestyle and gymnastics cannot be neglected. Finger massage in this situation is required. To date, many effective complexes have been developed that can give a good result.
Alternative medicine
Numbness of the fingers of the left hand is often caused simply by flowing limbs. In this case, complex treatment will not be needed, it will be enough to stretch the fingers with simple exercises. If a decrease in sensitivity is accompanied by pain, you should use some alternative methods:
- The oil-pepper mixture helps well. 50 g of ground black pepper must be boiled for half an hour in 0.5 l of vegetable oil. Rub the finished mixture into your fingers, and numbness will subside.
- Put pumpkin porridge on the limb, cover with polyethylene and a warm scarf on top.
- Sensitivity contrast baths will return. The limb must be alternately lowered in cold or hot water.
Prevention
To make it easier to fight the disease, you need to prevent it. This can be done by leading a healthy lifestyle and regularly performing comprehensive medical examinations. They will help to identify a violation of the organs at the initial stage, and there it will not be difficult to cope with the disease.
You need to make the right diet, with a minimum content of fat and salt. In addition, it is worth abandoning bad habits in the form of smoking and alcohol. Physical activity should be applied in accordance with the form and age. If you have sedentary work, you need to at least once an hour to arrange a five-minute gymnastics. The right balance of work and leisure has a positive effect on health.
In this material, we examined the causes and treatment of numbness of the fingers of the left hand, and also provided information about the symptoms and preventive measures. Only a careful attitude to your body and timely access to a doctor will help you avoid serious illnesses.