Red Spots on the Skin Are Not Itchy

Red spots

Red patches on the skin that don't itch can be caused by infection and irritation. Apart from that, this condition can also occur due to broken or dilated blood vessels. The appearance of red spots on the skin that are not itchy can be a sign of a health problem. 

Red Spots on the Skin Are Not Itchy

Red spots on the skin

Red spots on the skin can appear in various shapes, ranging from small spots that resemble rashes or pimples to large spots that resemble bruises. Apart from being caused by the various things mentioned, red spots on the skin can also appear due to changes in temperature and consumption of medication.

Most red spots that appear on the skin will make the sufferer feel itchy. However, please note, there are also conditions where red spots on the skin are not itchy that can occur.

Red Spots on the Skin That Don't Itch and Their Causes

Red patches on the skin that do not itch most often appear as a symptom of several diseases. The following is a further explanation regarding the diseases that generally cause this condition:

1. Petechiae

The cause of the appearance of red spots on the skin that are not itchy could be petechiae. Petechiae occur due to the rupture of the smallest blood vessels in the skin (capillaries).

Rupture of blood vessels will cause bleeding and trigger red spots. However, because the bleeding occurs under the skin, the red spots that appear will not cause itching or pain.

2. Henoch-Schonlein purpura

Henoch-Schonlein purpura (HSP) is inflammation of the small blood vessels in the skin. However, this condition can also affect blood vessels in the joints, intestines, and even the kidneys. Although the exact cause is still not known, HSP is often associated with autoimmune diseases.

The main symptom of HSP is the appearance of red, non-itchy patches on the skin. However, sufferers may also experience several additional symptoms, including fever, headache, joint pain, and even stomach cramps.

3. Rosacea

Rosacea is also a condition that can cause red, non-itchy patches on the skin, especially on facial skin. The reason is, rosacea is a skin disease characterized by reddish skin accompanied by small spots similar to acne.

Rosacea can occur due to dilated blood vessels in the face. As a result, blood flow will increase until it appears on the surface of the skin and appears to form red spots. One of the most common causes of dilated blood vessels that trigger rosacea is excessive sun exposure.

4. Hot flashes

Hot flashes are a feeling of heat in the body that appears suddenly and is most often experienced by women during perimenopause and menopause. Although it can occur in all parts of the body, the burning sensation due to this condition is most often felt in the face, neck and chest.

If the burning sensation is severe enough, hot flashes can irritate the skin and turn reddish in color. This condition can occur in only a few areas of the skin, making it look like a non-itchy red spot on the skin.

5. Lyme disease

Lyme disease is a disease that occurs due to infection with the Borrelia bacteria. In humans, this disease can be transmitted through tick bites. The most common symptom of Lyme disease is a rash or reddish patches on the skin that usually do not itch.

Apart from that, other symptoms that generally accompany this disease include fever, chills, dizziness, muscle aches and fatigue.

6. Vasculitis

Vasculitis is inflammation that occurs in blood vessels, including capillaries. This inflammation causes the walls of blood vessels to become brittle, making them break more easily. As a result, blood can seep into the skin and trigger red spots.

Apart from non-itchy red patches on the skin, vasculitis can also cause various other symptoms, such as fever, headache, weight loss, or numbness in the area where the blood vessels are inflamed.

7. Thrombocytopenia

Thrombocytopenia is a condition when the platelet level in the blood is lower than normal levels. As a result, the body will lack platelets which function to clot blood when there is injury or damage to blood vessels, including capillaries.

Blood that cannot clot more easily seeps under the skin and forms reddish spots. This is the reason why thrombocytopenia can also trigger the appearance of red spots on the skin that are not itchy.

8. Dengue fever

Red patches on the skin that don't itch can also appear due to dengue fever, which is a condition that occurs due to a viral infection transmitted by mosquitoes. When it enters the body, the virus can damage blood vessels. As a result, blood leaks more easily and forms red spots on the surface of the skin.

Not only that, the appearance of red spots due to dengue fever will usually be accompanied by other symptoms, such as high fever, severe headache, nausea, muscle and joint pain, and loss of appetite.

9. Lupus

Lupus is an autoimmune disease that can cause inflammation in several parts of the body, one of which is the blood vessels in the skin. When this happens, the inflamed blood vessels will of course become brittle so that blood is susceptible to leaking and will form red spots on the skin.

Symptoms of lupus generally vary depending on the condition of the sufferer's body. Therefore, red patches on the skin that are not itchy may not be experienced by all lupus sufferers. However, several other symptoms, such as fatigue, fever, headaches and joint pain, are often felt by all sufferers.

10. Endocarditis

Endocarditis is inflammation that occurs in the inner lining of the heart or what is called the endocardium. This inflammation is generally caused by infection-causing bacteria that enter the heart through the blood vessels.

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Endocarditis is characterized by several symptoms including fever, headache, muscle and joint pain, and fatigue. Not only that, this condition can also trigger sufferers to experience red spots on the skin that are not itchy.

To prevent red spots on the skin from itching

Treatment must be adjusted to the cause so that the red spots can disappear completely. Therefore, the cause must be known for certain. If you experience red spots on your skin that are not itchy, you should see a doctor. Later, the doctor will provide suggestions for treating red spots on the skin that are not itchy according to your condition.

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