The nail is blue. Why do the nails become blue: the causes of the disease

The blue nail is a rather unpleasant sight, from which you want to get rid as quickly as possible. To do this, you need to know the reason for the blueing of the nail. The causes can be quite different, starting with a simple bruise and ending with various hidden diseases of the internal organs.

Blue nails due to injury

Trauma is the most common reason why the nail is blue. After a severe bruise, which a person can not help but notice, the nail turns blue. This is due to a hematoma, which is formed under the injured nail plate. To avoid such an unpleasant phenomenon, it is necessary to apply something cold, ideally ice, in the first minutes after a bruise to the finger. In this case, the edema will decrease, and it will be possible to preserve the natural color of the nail.

When to see a doctor?

If the nail is blue, and the finger hurts extremely, you should immediately call a specialist, in this case a surgeon. He can remove the blood from under the nail and prescribe a treatment. If necessary, the doctor can quickly remove the nail plate. This is done only as a last resort, when the hematoma creates a danger. If the finger is not protected by the nail plate, it increases sensitivity to external stimuli. This can cause considerable discomfort, even with the usual wearing of shoes.

Getting rid of a hematoma folk way

If there is no way to contact the doctor, you can try to get rid of the hematoma by yourself. To do this, you need a red-hot needle, which you need to pierce the nail plate. Then just release the blood from the hematoma. This should be done very carefully, so as not to worsen the condition of the affected finger. It is believed that if you do not release blood, the nail will soon begin to exfoliate. If you do everything right, you will not have any painful sensations, since the human nail has no nerve endings. The main thing is not to pierce the plate more than necessary, it can cause damage to the sensitive and delicate tissues of the finger, then the pain will be much stronger than before. But it should be noted that such an intervention is quite dangerous, since it is possible to introduce an infection, which can lead to very bad consequences. Therefore, if the nail has turned blue from the impact, it is better to consult a specialist. If you do not take any action, after a couple of months it will grow again, and the blue will disappear after a few weeks. But there is a very high probability that the nail will peel off from the skin.

But there are also cases when the nails do not turn blue due to a bruise. It can be minor finger damage or various diseases.

Uncomfortable shoes

Quite often patients complain that the toenail is blue on the leg for no reason. The reason is always, you can just not notice it. For example, tight and uncomfortable shoes that exert constant pressure on the fingers, thereby hurting them, which leads the nail to blue. In order to avoid these phenomena, you must wear soft shoes of your size or even a little loose. The length of the sole should be slightly longer than the foot, and the width - a little less.

Fungal diseases

Also, the blue nail can be due to infection with a fungal infection. In addition, besides the blueing of the nail, other symptoms appear, such as itching, the appearance of cracks in the skin. It is also possible the appearance of a gray or yellow hue on the nails. At the same time the nail plate becomes brittle and brittle, it stratifies and completely deforms. If there is even the slightest suspicion of a fungal infection, you need to contact a dermatologist.

Improper manicure

Often girls complain of blue fingernails. The reasons for this may be quite different, but the main one is the wrong manicure. The master can cause a traumatic effect, severely pruning or pushing away the cuticle. This can lead not only to blue fingernails, but also to its incorrect growth and wavy form. To avoid this, you should contact a proven specialist or in a salon with a good reputation.

Cosmetical tools

Blue nails on the hands can be a consequence of the use of substandard cosmetics. If these are used frequently, the health of the nail plate can deteriorate significantly. It can not only acquire a blue or yellow shade, but also begin to crumble or delaminate. To avoid this, it is necessary to use natural remedies. But if the damage to the nails has already occurred, you must first abandon the use of chemistry and conduct treatment procedures. For this, you can use masks and baths from natural cosmetics. Also, you need to start using special vitamin-mineral complexes, which are aimed at strengthening the nails. It is advisable to quit bad habits and change your diet.

Insufficiency of blood circulation

Nails of blue color can be not only the cause of external influences. This can lead to a violation of blood circulation. You can understand this if you look at your finger. His tip also turns blue after the nail. This happens if the body develops a circulatory disorder or a chronic disease. In this regard, the tissues suffer without getting enough oxygen. The consequences of such violations can lead to gangrene. Therefore, in order to maintain healthy limbs, it is necessary at the first opportunity to consult a doctor.

Congestive heart failure

About other diseases of the body can also say blue fingernails. The causes may be heart failure. This ailment carries in itself swollen small sosudiki and frozen blood in the venules. As a result, not only the nails but also the surrounding tissues are blue. This disease is serious enough, therefore, having noticed the first signs, you need to immediately contact a specialist.

Pulmonary insufficiency

Blue nails can also be associated with pulmonary insufficiency. In addition to these symptoms, there may be headaches, rapid breathing and rapid heart rate. Very often, pulmonary insufficiency is manifested with cardiac failure. It is necessary urgently to address to the doctor if at the patient not only posinenie fingernails or nails, but also the general bad state of health.

Now it became clear that the nail blue can be for various reasons. They can be both simple and understandable, albeit unpleasant, and more complex, subtle, but very serious. Clarification of the cause of blue nails do not need to be postponed until later, it is better to immediately find out the cause and start treatment so as to avoid serious consequences in the future.