Causes Of Red Spots On Legs
Changes in your skin can be worrisome, especially if your symptoms include itchiness, discomfort, or pain.
And while red spots on your legs could be due to things like mild acne or a simple heat rash, other possible causes may warrant medical attention.
In this article, Ill describe 12 possible causes of red spots on legs as well as treatment options and when to see a doctor. If youve developed a mild skin rash on your legs and you have no other symptoms, its OK to wait a few days to see if the rash will go away on its own.
However, if the spots persist for a few days, spread, become painful or infected, or if you develop any additional symptoms, contact your healthcare provider.
They can diagnose the rash and recommend the appropriate treatment plan.
Purple Spots On Skin Pictures
How does a skin with purple spots look like? To see how it might appear, we have included blood spots under skin pictures in relevant parts of this post. The purpura pictures in this post might have a slight difference from the actual vision due variation in skin tone.
Despite the variation in skin color, you can use the picture or images to evaluate the condition of your skin and get a hit about it. Nevertheless, you should not use these picture or photos as your reference for self-diagnosis and treatment without the guidance of your doctor.
Small Red Spots On Legs
What are the tiny red spots on my skin? Actually, the development of small red spots on your legs can very be due to a number of reasons, including the ones we have already mentioned.
According to Jon Caniff, a holistic, certified nutritional practitioner from Institute of Holistic Nutrition, Canada, (It is not easy when you cant explain a particular symptom like this for example, you may ask yourself if its an allergic reaction, or if its skin cancer. These dots on the skin are the result of internal bleeding or leaking capillaries. The bleeding will cause red, purple, or brown spots to appear, sometimes in clusters, and it will often look like a rash. Usually, these tiny red spots on the skin are not itchy and flat, and they dont lose color when touched.
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To Calm The Itching Or Prickly Feeling
- apply something cold, such as a damp cloth or ice pack for up to 20 minutes
- tap or pat the rash instead of scratching it
- do not use perfumed shower gels or creams
Skin that’s itchy, dry and cracked may be atopic eczema. It’s common behind the knees, elbows and neck, but it can appear anywhere.
Speak to a GP if you think your child has eczema.
Tips To Care For Red Spots On Face
- Use salicylic or glycolic acid-based skincare products. These ingredients help to gently exfoliate the topmost layer of your skin and reduce redness.
- Moisturise the area at least twice a day to keep your skin calm and hydrated.
- If you have dry skin, ensure that you use a facial oil in your daily night-time skincare routine to wake up to smoother, softer and calmer skin.
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Raised Red Spots On Skin
Raised red spots on the skin are termed as papules on the skin. You can easily get a raised skin bump that is harmless and they do not need even a treatment. However, you can also seek a medical advice from your doctor if the bumps are becoming bothersome to you.
Raise bumps on your skin can develop due to the following factors:
- skin infection
- skin cancer
How Can I Prevent Petechiae
Its not possible to prevent all causes of petechiae. But you can help prevent infections that lead to petechiae with some simple strategies:
- Avoid anyone whos sick.
- Clean countertops, door handles and other high-touch surfaces frequently.
- Dont share items that may have touched someone elses mouth or nose .
- Protect your skin from sun damage with clothing, sunscreen and shade.
- Use insect repellant in grassy areas and the woods to prevent tick bites. Also, wear long-sleeved shirts and pants, and make sure to check your body for ticks afterward.
- Wash your hands often.
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Other Causes Of Tiny Red Spots On Skin
Other potential causes of petechiae include infectious diseases like endocarditis, cytomegalovirus infection, hantavirus pulmonary syndrome, Rocky Mountain spotted fever, viral hemorrhagic fevers, mononucleosis, and meningococcemia. Its also caused by vasculitis, idiopathic thrombocytopenic purpura, Von Willebrand disease, radiation and chemotherapy, and viral infections that impair blood clotting.
Topical Treatments And Drugs
Professional treatment for these conditions often starts with an ointment or cream, which may contain steroids or antibiotics. A healthcare professional may also recommend steroid injections or tablets, oral antibiotics, or anti-allergy medications.
However, for Lyme disease, antibiotic tablets or injections are the first-line treatment.
For psoriasis, a wide range of medicated creams include:
- coal tar, a thick oil, to reduce itchiness and swelling
- synthetic vitamin A or D creams to slow skin cell production
- calcineurin inhibitor creams, such as pimecrolimus or tacrolimus, for off-label use to suppress the immune system
Even after a person uses topical treatment and steroids, severe cases of psoriasis may require an oral or injectable biologic drug.
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Proper And Healthy Diet
Maintaining a healthy and balanced diet is a prerequisite for having clear, spotless, and healthy skin. An unhealthy diet can cause allergies, digestive problems, acne, pimples, dryness of skin, etc., which can further initiate the appearance of undesirable red spots on the face and body. To avoid this, one should follow a diet rich in proteins, vitamins, minerals, and other nutrients, which can help the body combat diseases by boosting immunity levels.
Despite taking all the precautions and using home remedies, you may notice that the red spots on your skin are not fading. Learn when you should consult a doctor in the next section.
Red Blood Spots On Skin
Red blood spot on skin can develop when a blood vessel burst to allow blood to leak into body tissue. A bruise can show up on the surface of the skin by the formation of blood filled blisters that can be painful for sometimes.
Internal bleeding of blood vessels under the skin can result in tiny blood spots on the skin and the condition is known to be petechiae. Bleeding effect can also be large and result in formation of large flat patches on the skin known as purpura.
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Red Spots On The Skin: Symptoms & Signs
- Medical Author: Melissa Conrad Stöppler, MD
Medically Reviewed on 9/10/2019
Red spots on the skin are a common medical complaint. When the spots occur in outbreaks, they are sometimes termed rashes. Rashes can occur due to infections of the skin, disseminated infections , allergic reactions, or irritations of the skin. When a red bump or rash is flat, it is medically known as a macule. When the red spot is raised, it is known as a papule. Erythema is the medical term for redness of the skin.
Red spots on the skin that occur singly can be a small benign tumor of blood vessels, known as a hemangioma. Tiny, pinpoint hemorrhages can be seen in the skin and are referred to as petechiae. Bleeding disorders can also lead to the formation of purplish red spots that are larger, known as purpura.
Rashes can be associated with other symptoms, such as hives or itching. Red spots on the skin that are related to underlying medical conditions will be associated with symptoms of the underlying condition.
Related Symptoms & Signs
Red Patches On Skin Causes
As said, they is an array of possible causes that could lead to red and blotchy skin. Some of the causes might be serious causing harsh and severe symptoms, on the other hand, some causes might be mild and will clear on their own within a day or two. Here are some of the possible cause of red patches on skin.
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Contact Dermatitis Caused By Plants
Online dermatologist question30 year old male. The red spots appeared a few days after working In my yard. They are on my left lower leg, arm and fingers. It seems they have gotten worse and are blistering. They first appeared 4-5 days ago on Thursday or Friday. I have treated them with hydrocortisone 1% and Zanfel. Also, have taken Benadryl.
AnswerBased on the information and images of your leg and history, this looks like Contact Dermatitis caused by plants: Most often caused by primula or chrysanthemum. Itching rash, red streaks with blisters is common. Treatmnent: Avoid the causing plant. Use cortisone cream as you are doing twice a day for a week. If it doesnt improve see a physician.
Mosquito And Insect Bites
Causes: Some rashes result from insect bites including those from mosquitoes, spiders, ants, fleas, flies, and wasps. Following the insect bite is an allergic reaction in the form of a swollen, itchy bump.
Treatments: In most cases, rashes resulting from a mild allergic reaction to insect bites can go away on its own. However, you may need to take a trip to the emergency room or your general practitioner in the case of a more severe reaction. A doctor will prescribe a topical cream in these cases.
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Other Possible Causes Of Red Spots On Skin
Kawasaki Disease:a rare disease in children that affects blood vessels. Symptoms include fever,red eyes, red body rash, inflamed red and cracked lips and tongue, and swollenred hands and feet. It can harm the coronary arteries and the heart.
Rheumatoid Arthritis:This is a condition in which the bodys immune system attacks itself causinginflammation in the protective membrane inside the joints. Symptoms include irritatedrash red and ulcers on legs, fever, malaise, appetite loss and weight loss.
Meningococcemia: Thisa bacterial infection caused by Neisseria meningitides bacteria, which alsocauses meningitis. Symptoms include fever, headache, nausea and a rash of smallred spots or patches on various parts of the skin.
Ramsay Hunt Syndrome:Also called herpes zoster oticus, it occurs when a shingles outbreakaffects the facial nerve near one of your ears. It is caused by varicella-zostervirus, which also causes chickenpox. Symptoms include a red rash on face, facial paralysis, andloss of hearing in the affected ear.
Diaper Rash: Itis caused either by yeast infections or contact dermatitis. It is characterizedby red and irritated rash around the diaper area. You can manage it by frequentdiaper changes, use of creams such as Vaseline or Desitin, and exposing a babyto the open air.
Skin contact withsubstances: For example, when your skin comes in contact with poisonousplants such as poison oak, poison ivy, poison sumac, it usually develops anitchy red rash.
What To Expect At Your Office Visit
Your provider will examine you and ask questions about the bleeding, such as:
- Have you recently had an injury or accident?
- Have you been ill lately?
- Have you had radiation therapy or chemotherapy?
- What other medical treatments have you had?
- Do you take aspirin more than once a week?
- Do you take Coumadin, heparin, or other “blood thinners” ?
- Has the bleeding occurred repeatedly?
- Have you always had a tendency to bleed into the skin?
- Did the bleeding start in infancy ?
- Did it start with surgery or when you had a tooth pulled?
The following diagnostic tests may be performed:
- Coagulation tests including INR and prothrombin time
Ecchymoses Skin spots – red Pinpoint red spots on the skin Petechiae Purpura
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Signs And Symptoms Of Yellow Spots On Skin
Purple or red-colored spots on your skin are called purpura. These spots usually appear due to sub-dermal bleeding or skin hemorrhages. They can appear on the skin of body organs such as eyes, nose, mouth cavity, arms, legs or any other parts of your body.
Purpura on your skin can show up as flat spots, patches or raised bumps that range in size from pinpoint sized to largely visible marks. Raised purple spots are usually blood-filled blisters that can develop on the surface of the skin.
If your skin develops purple or red blotches that are not accompanied by other strange symptoms, this could be a benign condition that you should not worry about it. However, purpura spots could also be an indication of more serious health problem such as chronic blood clotting disorder.
Basically, purple spots on your skin can show up in various sign and symptoms. These spots or patches are usually characterized by the following:
- Small or large raised purple spots on skin surface
- Flat purple patches on skin that are irregular shaped
- Clots of blood beneath the skin surface
- Blood-filled blister or bumps on skin surface
- Itchy purple blotches on the skin
- Not itchy purple dot or spots under skin surface
- Purple bruises, cuts or wounds on skin
- Few or numerous purple or red marks on the skin
When To See A Healthcare Professional About Rashes
If you dont already have a physician, you can use the Healthline FindCare tool to find a professional near you.
Go to the hospital immediately if you experience a rash along with any of the following symptoms:
- increasing pain or discoloration in the rash area
- tightness or itchiness in the throat
- difficulty breathing
- swelling of the face or limbs
- fever of 100.4°F or higher
- severe head or neck pain
- repeated vomiting or diarrhea
Your healthcare professional may also:
- take your temperature
- order tests, such as an allergy test or complete blood count
- perform a skin biopsy, which involves taking a small sample of skin tissue for analysis
- refer you to a specialist, such as a dermatologist, for further evaluation
Your healthcare professional may also prescribe medication or medicated lotion to relieve your rash. Most people can treat their rashes effectively with medical treatments and home care.
Follow these tips if you have a rash:
- Use home remedies to soothe mild contact rashes.
- Identify potential triggers for the rash and avoid them as much as possible.
- Carefully follow any treatments your doctor prescribes. Speak with a healthcare professional if your rash persists or gets worse despite treatment.
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Check If You Have Heat Rash
The symptoms of heat rash are:
- small, raised spots
- an itchy, prickly feeling
- mild swelling
The rash often looks red, but this may be less obvious on brown or black skin.
The symptoms of heat rash are often the same in adults and children.
It can appear anywhere on the body and spread, but it cannot be passed on to other people.
Red Patches On Skin During Pregnancy
Red patches on skin during pregnancy is a quite common occurrence. There are a lot of changes that takes place during pregnancy. All these changes are controlled by natural chemicals called hormones. One common such hormones are progesterone. It is common for pregnant women to all over sudden become allergic to food and drinks she used to take before she was pregnant. This can also be true for some medicine.
An allergic reaction is thus a common cause of redness on the skin. Another such condition is pruritic urticarial papules and plaques of pregnancy. PUPPP is a chronic hive-like rash that strikes some women during pregnancy. The condition will in most cases begin on the abdomen and spread to the legs, feet, arms, chest and neck.
Other possible causes of red patches on skin during pregnancy might include:
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Why Are There Red Dots On My Skin
Our skin is sensitive and prone to breakouts, bumps, and marks of all types, but weve all asked ourselves the same question at one point or another: Why are there red dots on my skin? Red spots on the skin are one of the most common medical complaints, and these markings can be attributed to a variety of causes. Usually, these blemishes are harmless and will go away on their own, but its important to know when a red dot on your skin is a cause for concern. Learn about the common causes behind red dots on your skin and make sure you know how to manage these blemishes when they come up.
After seeing a red mark on their skin, most assume theyre dealing with a pimple or some type of acne breakout. Acne Vulgaris is a common skin condition that affects tens of millions of people in the United States each year. This localized skin inflammation arises when the skin secretes too much sebum within the oil glands. This oily substance combines with dead skin cells and bacteria, resulting in painful, red bumps directly on or below the skins surface.
When To See A Doctor
The best practice is to visit your doctor soon after youdevelop red spots on your skin. This especially necessary if you do not knowthe cause even if they do not cause distress. You do not need to wait for thecondition to worsen in order to take this action. However, you may need tovisit your doctor over red spots on your skin if:
- You develop sudden red spots for unknownreasons.
- The red spots are spreading to other parts ofthe skin.
- The accompanyingsymptoms such as pain, itchiness or burning, which are causing you distress.
- There are blisters that are weeping and/or peeling
- The spots or accompanying symptoms are notimproving or cant go away after about two weeks
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