The arm is swollen and hurts for no reason, the origin and elimination of the symptom

Types of red spots

Red spots on the skin occur in people of different age groups, including infants.
There is a wide variety of rashes. They usually differ not only in size and shape, but also in shade. It all depends on the reason for their appearance. In any case, seemingly harmless spots cannot be ignored. Conventionally, red rashes on the body can be classified into the following types:

• flat and convex;
• wet and dry;
• swollen and inflamed;
• vague and having clear shapes;
• smooth and rough;
• itchy and not causing discomfort;
• purple or reddish.

The localization of red spots is also varied. Most often they appear on the arms and legs, back, neck, chest and face, less often on the genitals. By the location of the spots and their appearance, a specialist can understand what kind of disease they are a symptom of.

Water treatments

If your fingers are swollen, contrast baths will help cope with the problem. The sharp change in water temperature improves blood circulation through the vessels, which will relieve the veins of stagnation.

You can use a full body contrast shower. First warm up your body and then turn on the cold water. Repeat this several times, and then rub your body well with a terry towel.

During the treatment of swelling of the left hand, it is recommended to visit a sauna or Russian bath at least once a week, combining the temperature contrast with excellent cleansing of the skin pores and sweat ducts.

Salt baths for both the hands and the whole body will help cope with swelling. The temperature should be 42-45 degrees, no less. For a full bath you need to add 300 grams of sea salt. It is recommended to lie in salt water for no more than 30 minutes.

Causes of red rashes

The appearance of red spots on the skin makes many people panic. And for good reason, because they are a symptom of many diseases. Some of them do not pose a threat, while others can cause serious problems in the body if treatment is delayed. Most often, red spots indicate the development of skin or infectious diseases, less often – a pathology of a mental nature.

There are several factors that can trigger the occurrence of skin rashes:

• allergic reactions;
• infectious diseases;
• pathologies of the heart and blood vessels;
• dermatological diseases;
• autoimmune disorders;
• parasitic and bacterial infections;
• frequent stress;
• excitement;
• insect bites.

In some cases, red spots are the result of poor nutrition.

Bruises and injuries

The cause of swelling of the left arm may be bruises, bone cracks or fractures. After an injury, you need to place the limb on a hill and apply cold to the bruised area.

To do this, you can use ice from the refrigerator, just be sure to wrap it in a napkin or waffle towel. If after the night the sore spot is still swollen, consult a surgeon and take an x-ray to rule out a fracture. Injuries can also cause swelling of the left or right hand.

When to go to the doctor

If you have severe rashes, it is not recommended to delay your visit to a specialist. Ignoring them can aggravate the disease or lead to the spread of the process if there is a serious pathology.

If single small spots appear, you can postpone a visit to the doctor. Dermatologists recommend observing such rashes first. If there is no tendency to disappear within two to three days, especially if their appearance changes, consultation with a specialist is required.

You should immediately visit a doctor if you have the following symptoms:

• severe itching in the affected area;
• peeling on the surface of the spots;
• getting wet;
• rapid increase in size;
• pain when pressing and palpating;
• swelling;
• inflammatory process.

Symptoms of serious illness

If the left arm swells greatly, this may indicate problems with the heart (after a stroke or heart attack), with lymphatic drainage, for example, after surgery. Immobilized hands often swell in paralyzed people.

If the area around the hand swells, this indicates compression of the subclavian vein. This large vessel tells about neurology, tumor or injury.

Swelling of the fingers of the left hand, which quickly spreads first to the hand and then rises all the way to the shoulder, indicates problems with metabolism and the removal of moisture by the kidneys.

Blood poisoning or an incipient abscess can also be accompanied by swelling of the hands.

We list the main diseases that have swelling of the hands as a symptom:

• Phlebeurysm.
• Thrombosis.
• Arthritis or arthrosis.
• Polio.
• Syringomyelia.

Diagnostics

It is best to entrust the precise determination of the cause of red spots to doctors - a dermatologist or dermatovenerologist. The specialist conducts a visual examination to determine the nature and location of the spots, and during the conversation, finds out the general medical history. To make an accurate diagnosis, a number of tests are prescribed: a general analysis of urine and blood, scraping from the affected skin, a test for the presence of allergens and STDs, and an ultrasound of internal organs. In some cases, additional diagnostic methods are resorted to, which depend on the specific clinical picture and the suspected cause of the appearance of red spots.

Groups of drugs that affect symptoms

Since joint diseases have similar symptoms, only a specialist can tell how to treat the disease after conducting the necessary research.

If the joint is inflamed due to exposure to pathogenic microorganisms, it is treated with antibiotics, most often from the macrolide class. Another group of drugs used against such diseases are nonsteroidal anti-inflammatory drugs (NSAIDs). Such tablets and ointments relieve pain and swelling and improve the patient’s well-being. If during treatment the joints still ache or the pathology was caused by autoimmune diseases, corticoid drugs are prescribed. They have a large list of side effects and can only be used under the supervision of a specialist.

What diseases cause red spots most often?

Allergy

Most often, red spots act as an external manifestation of an allergy. The rashes come in different sizes and shapes. They are often accompanied by swelling and itching. General malaise may occur in the form of weakness and chills. Allergic rashes are often observed in young children. Spots appear after consuming certain foods or medications, or using cosmetics. Sometimes rashes can be triggered by low temperatures. In this case we are talking about the so-called cold allergy.

Erythema

Erythema is characterized by redness of areas of the skin, which appears after the expansion of the capillary network and activation of blood circulation. Often this is a peculiar response of the skin to emotional excitement or physical overload. Erythema is observed after some cosmetic procedures, such as masks and massage. In this case, the red spots are relatively large, but they disappear quickly and do not require treatment.

However, the appearance of persistent facial erythema should alert you. It is characterized by spots that resemble bruises or bruises. Persistent erythema can lead to complications such as rosacea, so it is recommended to consult a dermatologist.

Measles rubella

One of its first symptoms is a red, small-spotted rash all over the body with maximum localization on the back, buttocks, neck and face. On the second day, the number of spots usually decreases. After three days they completely disappear, leaving no traces.

Scarlet fever

This infectious pathology is accompanied by small red spots measuring 1-2 mm. They appear after a sore throat occurs and are usually localized in the groin area and lower abdomen. Due to densely located spots, the skin appears reddened and inflamed.

Chicken pox

Chickenpox also has an infectious origin. It begins with red spots, in place of which bubbles up to 5 mm in size later form. After three days they become covered with dry crusts. With chickenpox, both spots and pimples are present on the skin at the same time. If you comb them, they will leave behind small pits, so-called pockmarks, which are difficult to get rid of.

Ringworm

In dermatology it is known as microsporia. This is a contagious disease of fungal origin. Its causative agent is a mold fungus of the genus Microsporum, which parasitizes the keratinized layer of the epidermis. With this pathology, the red spots have a round shape with a lighter center. Most often appear on the head and limbs.

Pink lichen of Zhiber

The disease is also known as roseola scaly. It occurs more often in spring and autumn, when the body is usually weakened. The pathology is characterized by pink, crimson and red spots about 3–5 cm in diameter. Outwardly, they resemble plaques. Usually within a week, other smaller spots appear near the first spot. The causes of Zhiber's deprivation are associated with decreased immunity and activity of the herpesvirus family in the body.

Eczema

People call it weeping lichen. At the initial stage, it is characterized by the appearance of light red rashes that may itch. Later, weeping bubbles similar to dew drops form. They quickly open with the formation of point erosions, giving way to severe peeling and crusts.

Helminthiasis

Parasites, during their life activity in the human body, release toxic substances to which the skin reacts in the form of red spots. Their appearance may vary depending on the degree of intoxication. At the initial stage of helminthic infestation, small rashes are observed, accompanied by severe itching. Later, the spots turn into purulent boils.

Photodermatitis

Photodermatitis is caused by increased sensitivity of the skin to ultraviolet rays. It manifests itself as persistent redness, variegated spots all over the body, itching, and in some cases, burning and even blisters. It can be either an independent disease or a symptom of a pathology, such as systemic lupus erythematosus. In the first case, photodermatitis usually develops a day after exposure to the sun.

Psoriasis

It is considered one of the most common dermatological diseases. Psoriasis is of autoimmune origin. Against its background, small pale red nodular spots with a smooth glossy surface appear. After a few days, the rashes become covered with silvery-white scales. Soon they grow and merge into plaques of various sizes.

Traditional methods of treating edema

1. Pumpkin juice. Squeeze it using a juicer and drink one glass of fresh juice per day for a month.
2. Caraway seeds are poured with hot water in the following proportion: per 1 tbsp. liquid - 2-3 teaspoons of seeds. Let it sit for a couple of hours, then drink little by little throughout the day. Treatment lasts one week, then a break is needed.
3. Boil one teaspoon of pine buds in a glass of water for 15 minutes, then the solution should sit for a couple of hours. Drink in small portions one day.
4. One tbsp. pour a spoonful of cherry stalks into a glass of boiling water and boil everything for 15 minutes. Drink one third of a glass 3-4 times a day. It is advisable to brew fresh decoction daily.
5. 4 teaspoons of flax seed are poured into a liter of water in an enamel container. After boiling, cook for 5 minutes. And after removing from the heat, cover with a thick towel or blanket. Thus, the tincture is gradually cooled over several hours. You need to drink half a glass every 2 hours, after straining through several layers of gauze. You can add a slice of lemon for taste.
6. Take equal parts of herbs - nettle, St. John's wort, plantain and bearberry, for example, 1 tbsp. l., and mix in a bowl. Then one tablespoon of the mixture (it’s better to finely grind the herbs) is poured with 600 ml of water. Place the bowl on the fire and after boiling, boil for 5 minutes. Then everything is infused at room temperature for 1 hour and filtered through cheesecloth or a fine sieve before use. You need to drink the decoction in one day in several doses.

With the right treatment, swelling will disappear quickly. It is only necessary to undergo an examination to exclude serious diseases of the internal organs. Be healthy!