Red bumps on skin may be itchy or not itchy, painful or painless, large, small or tiny. Whereas some are flat, others may be raised and blotchy. Mostly, they are an indication of various health conditions, some of which may require urgent medical attention. Explore facts, pictures, causes, signs, and symptoms of red bump on skin. Furthermore, learn how to get rid of them with medical treatments and home remedies.
Signs and Symptoms of Red Bumps on Skin
Red bumps or spots are common conditions that can appear on your skin. These bumps can develop on various parts of your body. They can occur on face, scalp, arms, legs, back, neck or any other part of your body.
The formation of red bumps on your skin could be symptoms of either benign or more serious health condition. Harmless red bumps on the skin are always painless and they can clear away without medical treatment.
Occasionally, red spots or bump on your skin might be a symptom of a more serious skin infection or underlying condition. For this case, you can consult the dermatologist to help in diagnosis and treatment of your skin problem.
Generally, red bumps on your skin can appear in various signs and symptoms depending on the causal agent. They might show up as small red raised dot or as a large lump. Also, the red bump can be in a form of a hard raised spot or soft fluid-filled bump.
The common signs and symptoms that are usually characterized by red bumps on the skin include:
- Redness, tender, and inflamed skin
- Small or large red raised spot on the skin
- Single or numerous red bumps on the skin surface
- Painful, itchy or burning red bump
- Painless or not itchy raised red spots
- Fluid-filled blisters, sores, and wound
- Blood-filled bump or clot of blood under the skin surface
- Flat red patch on the surface of the skin
Red bumps on your skin can also accompany other strange symptoms such as fever, nose bleeding, hemorrhage on the skin, menorrhagia in women and others. It is advisable to seek the help of your doctor in case you notice the above symptoms.
Causes of Red Bumps on Skin
Your skin can develop red bump due to various causes. These causes range from harmless skin condition to more serious. Harmless causes are a minor skin problem that is associated with red bumps that cannot develop into health complications.
Unlike harmless causes, your skin can also form chronic red bumps that are caused by serious health condition. This requires you to visit your doctor to help you to determine the cause of your skin condition through accurate diagnosis method before treatment.
Here are the possible common causes of red bumps on the skin. They include:
1. Skin injuries
Your skin can develop red bumps due to physical injuries or trauma. Blood-filled blisters are a type of red bump that can appear on your skin when the blood vessels on the surface of skin burst to causes bleeding.
Other cause injuries of skin that can lead to red bumps include cuts, bruises, spank, chemical burn and thermal burns.
2. Allergic contact dermatitis
Allergic dermatitis is a skin condition that shows up red bumps or rash when your skin comes in contact with harmful substances that can lead to an allergic reaction. Examples of the substances that can lead to contact dermatitis on your skin include harsh detergents, poison ivy or any other household chemicals.
Hives are small painful red bumps that develop after an allergic reaction. These bumps usually last few hours or days before they clear away.
Skin acne is a common type of red bumps on skin. They typically appear on the face but the can also show up on other parts of your skin. Types of skin acne include:
- Pustules are small painful red bumps and sometimes contain pus at its tip giving it a white
- Papules: These are small red pimples that develop when the hair follicle is infected by bacteria or fungi.
- Nodules are large painful bumps that appear deep under the skin surface. They can appear as red bump when they are inflamed.
- Cysts are types of acne that are characterized by red bumps that are located beneath the skin surface. Sometimes they contain pus.
4. Insect Bites
Red bumps on your skin can appear after an insect bite. Bed bug bite and mosquito bite can lead to inflammation of the skin. The parasitic insect contains poisonous saliva that can cause severe skin itching or irritation that can make you to scratch your skin resulting in more skin injuries and lesion.
A red bump on your skin since your birth could be birthmarks. These skin lesions can appear anywhere on your body. Red bumps of birthmarks on your skin are a harmless condition that you should not bother to remove it.
6. Fever blister
A fever blister is also called cold sore. These are small red fluid-filled bumps that might appear around your mouth or inside your nose. The infection of a cold sore is caused by herpes simplex virus type 1. The cold sore virus is highly communicable.
Scabies is a skin condition caused by a parasitic mite. It is usually associated with small red bumps or rash to the affected area. Scabies commonly caused red bumps between fingers, wrist, elbow, nipple, penis, waist, buttocks, armpit or any other parts of your body.
8. STD infections
The infection of sexually transmitted infection (STI) is another factor that can lead to the development of red bumps of the skin. Common STD that can result in the formation of red skin blisters includes syphilis, genital warts, genital herpes, HIV, and HPV.
Impetigo is a bacterial infection that often causes red bumps on skin in infants, babies or toddlers. This condition can show up symptoms such as red itchy rash, fluid-filled blisters, and swollen lymph nodes.
Cellulitis is a bacterial infection of the skin that leads to red inflammation, swollen or tenders skin. It can also show up symptoms of red sores that might spread quickly to other parts of your body.
Boils, furuncles or carbuncles are large painful red bumps on skin that are caused by bacterial or fungal infection of the oil gland. They can appear anywhere on your skin. Boil infection is usually characterized by the large lump that becomes filled with pus.
12. Skin cancer
Basal or squamous cell carcinomas are the type of skin cancer that can lead to the development of pink or red bumps on the skin. These bumps can appear in areas of the skin that are frequently exposed to sunlight such as scalp, face, hands, neck, ears, and lips.
13. Scarlet fever
Red bumps on skin can appear as a consequence of scarlet fever. This infection is caused by a similar group of bacteria that causes a sore throat. Scarlet fever often occurs in infants, babies, and toddlers. As an adult, you can also develop red bumps on your skin due to scarlet fever.
Chickenpox infection is a rare viral infection that can lead to red bumps on the skin that may appear all over your body. This infection can also show up other symptoms such as fever, headaches, coughing, and others. The infection of chickenpox is common to children below 12 years.
15. Cherry angiomas
Cherry angiomas are also called red moles. These are raised bumps that may develop on your skin when blood vessels of the skin surface collect together to form a raised spot. This condition is totally harmless and no need to go for treatment.
16. Heat rash
Your skin can develop red bumps of heat rash when you are exposed to the hot environmental condition. This occurs when sweat is trapped inside the clogged skin pores. Heat rash usually appears in areas that produce a lot of sweats such as armpits and groin.
Eczema is a chronic skin condition that can show up as a burn that is associated with red itchy bumps or blisters that burst weep and crust over.
Psoriasis is a skin condition that can appear as thick red patches. It can also lead to red bumps in the affected area.
This is a skin disease that can lead to red itchy rash or bumps. It can also result in red patches to the affected area.
These are a life-threating condition that results in inflammation of the whole skin with red bumps. This condition can advance into health complication when it causes a decrease in a number of platelets in the blood.
Itchy Red Bumps on Skin
Your skin can develop red bumps that are either itchy or not itchy depending on the causal agent. Usually, red bumps that are not itchy could be symptoms of benign skin condition that do not require medical treatment.
The development of itchy red spots on the skin might be an indication of serious health problem. It is advisable to seek the help of you for diagnosis and treatment in case your skin develops itchy red spots that look worrisome.
The common possible causes that can lead to itchy red spots on your skin include boils, Cellulitis, chickenpox, skin injuries, fever blisters, scarlet fever, eczema, psoriasis, rosacea, canker, sepsis, chickenpox, hives, and scabies.
Flat Red Bumps on Skin
What are these red flat bumps on the skin? Flat spots or patches on the skin are medically described as macules. They can range in size from a tiny dot to large patch. Flat spots can appear anywhere on your skin.
Flat red bumps on the skin are usually caused by a skin condition that is related to internal bleeding of the tiny blood vessels that are located on the surface of the skin. However, your skin can develop red flat bump due to any of the factor that causes red bumps on the skin that are already been discussed in the relevant section of this post.
Raised Red Bumps on Skin
Raised red bumps on the skin can be in a form of pustules, papules, cyst or nodules. The development of raised red bumps of the skin might be a symptom of either harmless or more serious skin condition that needs medical treatment.
The common skin condition that is usually associated with raised red bumps on the skin includes skin boils, acne, cancer, hives, skin rash, angiomas, impetigo, STD infection, birthmarks, chickenpox, and insect bites.
Red Bumps on skin Baby
The skin of the baby is more vulnerable to develop red bumps due to the underdeveloped immune system. Your baby can develop red raised spots on various parts of the body that include face, neck, arms, thighs, buttocks, and any other parts.
Your baby can develop red bumps of the skin due to any of the factors that cause red bumps of the skin that are already been discussed in the post. However, the common causes of red bumps of the baby, infants or toddler include heat rash, allergic reactions, scarlet fever, chickenpox, and insect bites.
How to Get Rid of Red Bumps on Skin
You can get rid of red bumps on your skin using different treatment method depending on how your skin condition is. You can use home remedies to treat tiny, few and mild red bumps on your skin that cannot advance into more serious health problems.
Alternatively, you can use medical treatment to get rid of serious red bumps on your skin that are likely to advance to a health complication.
Here are some of the home remedies that you can use that can help to remove mild red spots from your skin. They include:
1. Lemon juice and honey
You can use a mixture of lemon juice and honey as a home remedy that can help to remove red bumps from your skin. Lemon juice has antioxidant, antibacterial, antifungal, anti-inflammatory and bleaching properties that can help to cure red bumps on skin.
The medicinal value of raw honey can help to soothe itchy bumps and moisturize your dry skin.
How to use:
- Mix 2 teaspoons of raw honey into a ¼ glass of fresh lemon juice
- Apply it to the affected area of your skin
- Leave it to stay on your skin for about 30 minutes before you rinse it off
- Repeat to apply it three times daily until the red bumps clear away
2. Aloe Vera
Aloe Vera is an excellent home remedy that you can use to treat various skin problems including red bumps. It has antibacterial, antifungal and anti-inflammatory properties that can help to cure skin conditions that have red bumps.
How to use:
- Wash the affected skin area with warm water and pat dry it
- Apply the Aloe Vera cream or juice to the affected area
- Leave it to stay on your skin for the whole day or night
- Repeat this treatment twice daily until your skin condition improves
3. Olive Oil
The application of Olive oil to red bumps on skin is an effective home remedy that can help to restore your skin to normal. The Olive oil has antimicrobial and anti-inflammatory abilities that can help to relieve swollen bumps on your skin.
How to use:
- Clean the affected skin area with warm water and pat dry it
- Use your hands to apply the oil to the affected parts of the skin that has red bumps
- Allow the oil to stay on your skin for the whole night or day
- Repeat this procedure twice daily until the red bump on your skin go away
4. Baking soda
You can apply the paste of baking soda to the red bumps on skin as a remedy. Baking soda has the ability to relieve the red inflammation on the skin. Its pH can also help to kill harmful bacteria and fungi on the skin.
How to use:
- Add few drops of water to one tablespoon of baking soda to create a smooth paste
- Apply the past to the affected skin area
- Allow the paste to dry up before you rinse your skin with water
- Repeat this procedure three times daily until the red bumps clear away
5. Tomato juice
Tomato juice has medicinal value that can help to cure red bumps on skin. it has anti-inflammatory properties that can help to cure red bumps on your skin.
How to use:
- Extract the juice from the tomato
- Apply the juice to the affected area of your skin
- Leave it to stay on your skin for 20 minutes before you rinse it off
- Repeat this treatment twice daily until red bumps on your skin clear away
Medical treatment is another way that you can use to get rid of red bumps on skin. You can visit your doctor to help you in diagnosis and treatment. Your doctor will decide the appropriate diagnosis and treatment plan that can help to solve your skin condition.
The common treatment methods that your doctor might use include:
- Prescription of oral medication that can help to treat the underlying condition that causes red bumps on your skin.
- Prescription of ointment creams that can help to clear away red spots on your skin.
- A surgical procedure to remove chronic or malignant bumps from your skin.
When to See a Doctor
You can see your doctor over red bumps on the skin if you notice the following conditions that include:
- When red bumps on your skin have persisted for more than three weeks without clearing away
- Where red spots are too itchy or painful that you cannot withstand
- If red bump develop into open sores, ulcers or wounds that look worrisome
- If red bumps on your skin have a characteristic of hard lumps with thickened skin and they can bleed easily
Sources and References
- Red bumps on the skin: https://www.healthline.com/health/raised-skin-bump
- Signs and symptoms of red bumps on the skin: https://www.webmd.com/skin-problems-and-treatments/guide/common-rashes#1
- Causes of red bumps on the skin:https://www.self.com/story/the-7-most-common-causes-of-itchy-red-bumps
- Causes of red raised spots on the skin: http://www.activebeat.com/your-health/10-possible-causes-for-those-bumps-on-your-skin/
- How to get rid of red bumps on the skin: http://www.stylecraze.com/articles/simple-ways-to-remove-red-spots-on-skin/#gref
- Home remedies of red bumps on the skin: https://www.rewardme.in/beauty/skin-body/article/home-remedies-to-get-rid-of-red-spots-and-patches-of-skin