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Doctor insights on: Heat Rash On Toe Symptoms

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Had red rash all over body.4 days i'm on 3 different anitihistamin.Now joint stiffness, swelling feet, ankles, hands, wrist.What could this be?

Had red rash all over body.4 days i'm on 3 different anitihistamin.Now joint stiffness, swelling feet, ankles, hands, wrist.What could this be?

Food Allergies?: Three antihistamines you are taken, are they prescription antihistamins or you are taking over the counter like claritn, benadryl, (diphenhydramine) Allegra or zyrtec.And do you know what you are allergic to. If not already i will recommend you consult an allergist.Food allergies can cause rash and swelling of joints as well and rheumatoid arthritis can cause rash. So consult your md/allergist/rheumatologist, some one. ...Read more

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Heat Rash (Definition)

The medical term is miliaria. A heat rash is a skin irritation that typically occurs during hot or humid weather. It results when sweat ducts are blocked, and sweat builds up under the skin. Symptoms of a heat rash include small red bumps and vesicles that ...Read more


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Heat rash on back of both hands?

Heat rash on back of both hands?

Various causes: There are several causes for redness on the back of your hands. These include a sun sensitivity due to an internal medication or topical creams, lime juice, or may be related to something going on inside your body. Seek care if this does not clear. ...Read more

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Rash on penis head, is this a heat rash?

Rash on penis head, is this a heat rash?

Rash: any rash on the head of the penis is usually from some kind of inflammation, moisture or infection. You should see your doctor ...Read more

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Red/purple rash on foot on holiday, not itchy but very tingly, rash has burning sensation in sun, entire foot swelling to large size nochange in4 days?

Red/purple rash on foot on holiday, not itchy but very tingly, rash has burning sensation in sun, entire foot swelling to large size nochange in4 days?

Med eval: This can't be diagnosed with the information that is available. A history, physical examination & other studies may be needed to determine cause/causes. Once accurately assessed a treatment plan can be developed. ...Read more

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Clusters of blisters on my back. No allergins, started as rash, then itchy, and now blisters with slight itch. Possible heat rash? Work in the heat.

Clusters of blisters on my back. No allergins, started as rash, then itchy, and now blisters with slight itch. Possible heat rash? Work in the heat.

Zoster vs eczema : Clusters of blisters usually indicates herpes zoster. Eczema or allergic contact dermatitis can also present as blisters but not in clusters and u either have eczema or exposure to an allergen. Heat rash is more generalized and would affect wherever sunlight hit:thus includes your arms, face, etc. ...Read more

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After hot showers have red rash on thighs, knees, and feet. Feet r bright red, swollen, & numb. Same symptoms on hand 2 nights ago, any thoughts?

Increase blood flow: Increase in temperature (hot shower) cause increase blood flow to the extremities and skin and you could have red rash type appearance and associated swelling and numbness. ...Read more

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Could the itchy blisters on arch of my foot and knees be dermatitis herpetiformis?

Could the itchy blisters on arch of my foot and knees be dermatitis herpetiformis?

Blisters: There are several blistering diseases including dermatitis herpetiformis. The best way to get an answer is to see a dermatologist. ...Read more

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Red cheeks spreading on neck, hands, near diaper. Several tiny bumps on red areas. Had cold 3 days fever settled.Red parts cool then heat up.What is it?

Red cheeks spreading on neck, hands, near diaper. Several tiny bumps on red areas. Had cold 3 days fever settled.Red parts cool then heat up.What is it?

See below: Please take your child to the pediatrician as rash is rather difficult to evaluate over the internet. Good luck! ...Read more

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Painful, itchy rash on palms of hands & soles of feet, followed shortly by acute infection of 1 eye (treated) but rash persists. Herpes Zoster?

Not Zoster: Pustulosis palmaris et plantaris. Dyshidrotic eczema. Pompholix. Psoriasis. Id reaction. See a dermatologist for diagnosis and therapy. ...Read more

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Does friction rash, heat rash look similar to razor rash and rash of fungal infection?

Does friction rash, heat rash look similar to razor rash and rash of fungal infection?

Fungal rash: Usually doesn't look like a friction rash or rash from razor burn, but they can appear atypical. It is best to have a knowledgeable provider look at it. One look is worth 1000 words. ...Read more

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Common cold like symptoms, swollen glands, rash on inner thighs upper arms and shoulder/back rash is slowly spreading and a little itchy. Help?

Common cold like symptoms, swollen glands, rash on inner thighs upper arms and shoulder/back rash is slowly spreading and a little itchy. Help?

Mono!: Several infections can cause that. Mononucleosis is perhaps the most common at this age, particularly when you take amoxicillin. Other viral infections can cause the same as well. Get checked out! ...Read more

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Shingles rash fading. areas of numbness,,at times painful and pinching feeling and itching on side and stomach where rash is. will these subside?

Shingles rash fading. areas of numbness,,at times painful and pinching feeling and itching on side and stomach where rash is. will these subside?

Yes: If you are in significant distress, a prescription for 5% doxepin cream will stop the pain. You forgot to include the most important thing: when did the shingles first appear? The skin will heal in about a month, faster if treated correctly. The burning neuropathic pain may persist long after the skin heals. ...Read more

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Red itchy rash on both hands, nose and upper back warm to touch no other symptoms is it minor allergy? Bp104/70 pr 92/min., temp. 36.1 degree celcius

Red itchy rash on both hands, nose and upper back warm to touch no other symptoms is it minor allergy?  Bp104/70  pr 92/min., temp. 36.1 degree celcius

Could be: It could be one of several possibilities. Usually with a rash, you would need to have it seen by the doctor to get a diagnosis and the correct treatment. You can give it a couple of days to see if it resolves. If an allergy, Benadryl (diphenhydramine) would make it improve or go away. ...Read more

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Diagnosed with strep 4/16. Purple Web like pattern on skin but not cold to touch, ant biting sensation on bottom of feet and palms of hands. ?

Diagnosed with strep 4/16. Purple Web like pattern on skin but not cold to touch, ant biting sensation on bottom of feet and palms of hands. ?

Get it checked: out by your doctor as soon as you can for proper diagnosis and treatment. It is unusual to have purple discoloration and changes in sensation in your feet unless the infection is located in that area. It's also important to make sure you are on the correct antibiotic. ...Read more

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Severe rashes on face itch and hot sensation?

Severe rashes on face itch and hot sensation?

Many causes of face: rashes, need to see board certified dermatologist for diagnosis and treatment ...Read more

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Do I have prickly heat rash? I did hot yoga yesterday and now I am covered head to toe with tiny flat red bumps. They're especially bad on my glutes & quads. They itch, and i don't feel particularly good. They're not raised or full of pus

Do I have prickly heat rash? I did hot yoga yesterday and now I am covered head to toe with tiny flat red bumps. They're especially bad on my glutes & quads. They itch, and i don't feel particularly good. They're not raised or full of pus

Heat : Heat rash (miliaria rubra) occurs when your sweat glands become blocked and sweat is trapped under the skin. This can cause a red rash that can either look like little blisters or larger red lumps. It can be itchy or "prickly" which is why many people refer to it as prickly heat. Even though it can be annoying, the good news is that it usually resolves on its own. You can help by preventing sweating such as staying in a cool environment, wear lightweight clothing of breathable material (like cotton), and limiting physical activity in the heat. Calamine lotion can help with the itch. Good luck! ...Read more

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I am experiencing rash in both armpits. It might be a heat rash. Have been using Aloe gel which which has helped soothe and reduce redness but still I still have the rash ?

I am experiencing rash in both armpits. It might be a heat rash. Have been using Aloe gel which which has helped soothe and reduce redness but still I still have the rash 

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May need visit: Such a rash located in an isolated location usually means a local issue. This could mean an allergic response to a new deodorant, or something that contacted the area off your fingers when you scratch an itch. That could mean things as different as poison IVY or even a fungus. ...Read more

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Ive been getting a sun/heat rash, and I think it’s from my birth control causing sun sensitivity. Is this correct, and what can I do about this?

Ive been getting a sun/heat rash, and I think it’s from my birth control causing sun sensitivity. Is this correct, and what can I do about this?

Sunscreen!: Birth control can definitely cause sun sensitivity. The best thing you can do to counteract that is to wear sunscreen with spf of at least 30, and wear sunglasses, hats, clothing to keep you you covered. ...Read more

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What can explain the increased sweating in experiencing all over my body. I am on zyprexa and invega sustenna. Have heat rash. Maybe med withdrawal?

What can explain the increased sweating in experiencing all over my body. I am on zyprexa and invega sustenna. Have heat rash. Maybe med withdrawal?

Too much too much: More likely serotonin excess/ syndrome due to the two medications that as a part of their effect block seorotonin reuptake. Discuss this with your provider. A change in medications or adjustment in doses would likely help. More important have they been effective for the symptoms they were prescribed for. Have you abruptly discontinued either or other meds? Do you not infrequently forget them ...Read more

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6 mo old has had clear liq. Filled blisters on body. Not hand foot disease. Ped. Doesnt know. I've had malaria. Not a heat rash. Blisters fill w/blood?

6 mo old has had clear liq. Filled blisters on body. Not hand foot disease. Ped. Doesnt know. I've had malaria. Not a heat rash. Blisters fill w/blood?

Viral: Illnesses can do this. Herpes can cause blisters. Chickenpox, coxsackie, and other viruses can all lead to blisters. If these have been ruled out, great! if it is getting worse then see a dermatologist. Otherwise many rashes just run their course. ...Read more

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What are the symptoms of a heat rash on lips?

What are the symptoms of a heat rash on lips?

Internet Medicine: This is a very common modern days kind of question. But, one must not get to a diagnosis first. It is best to present your medical advisor with all of your symptoms and let them examine you if warranted before a diagnosis is decided on. Please ask this question again with your symptoms. ...Read more

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How can u tell if u have heat rash or can u have yeast infection all over your body? & what's the symptoms or how does it look?

How can u tell if u have heat rash or can u have yeast infection all over your body? & what's the symptoms or how does it look?

See a doctor: Trying to describe a rash is very difficult when using that to try and determine a cause. It would be inordinately rare to see a yeast infection produce a rash all over your body. But the best thing to do is have a doctor examine this. ...Read more

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How can I best cure or relieve heat rash symptoms?

How can I best cure or relieve heat rash symptoms?

Topical care: To decrease occlusive clothing and use mild emollients and topical antipruritics is a first step. Stay cool, lots of fluids and decrese perspiration. ...Read more

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Heat and humidity intolerance. Symptoms: nausea, vomiting, anxiety, heat rash?

Heat and humidity intolerance. Symptoms: nausea, vomiting, anxiety, heat rash?

Heat: Excessive heat can cause heat rash, nausea, anxiety. It usually does not cause vomiting unless severe heat. How much vomiting did you have? Any fevers? Let us know to be sure it is not something more serious. In meantime, stay indoors in AC area. ...Read more

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10weeks after unprotected sex with my ex I developed tiny, itchy pimples on my back. They lasted 2/3days. Could they be a HIV symptom? Or a heat rash?

10weeks after unprotected sex with my ex I developed tiny, itchy pimples on my back. They lasted 2/3days. Could they be a HIV symptom? Or a heat rash?

Not an HIV symptom: It is not possible to diagnose the cause of your rash, without more info, and a photo of it. However, be reassured that what you described is NOT consistent with symptoms/signs of HIV, SInce you had unprotected sex with your ex, and appear to be concerned about having contracted an STI, I recommend that you go for STI screening, including HIV, and use condoms. Most counties provide free testing ...Read more

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My 3 month old grandaughter has red rashes on her tummy and its weeping. How to treat it and is it heat rash?

Rash: This can't be diagnosed with the information that is available. A history, physical examination & other studies may be needed to determine cause/causes. Once accurately assessed a treatment plan can be developed. ...Read more

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Can heat rash spread?

Can heat rash spread?

Yes it can: It can spread if the heat and sweating continues, which causes the heat rash to start with so if you want to prevent the spread use airconditioning or fan and avoid heat and humidity. ...Read more

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Does heat rash spread?

Does heat rash spread?

Keep cooler: Heat rash usually resolves in a few days unless you continue to sweat too much. So dress in cooler clothes or remove a layer of clothes, blankets, etc. Try not to use any topical creams or ointments that can also hold in heat. Keep cooler and the rash should go away on its own. Cool water will feel good on the rash. Solarcaine gel would help with comfort also. ...Read more

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How to stop heat rash itch?

How to stop heat rash itch?

Cold compresses: For immediate relief cold compresses with milk on a paper towel to remove the heat from the skin. Oatmeal baths are soothing. Topical steroid lotion can also help. As a preventive an absorbent powder such as zeasorb. ...Read more

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Does heat rash always itch?

Does heat rash always itch?

Not always: There may be discomfort with heat rash, but is usually not described as itching. Always remember though, symptoms will vary greatly between patients, and itching is possible. ...Read more

Dr. John Chiu
2,698 doctors shared insights

Rash (Definition)

A skin rash is a symptom in which a person has changes on part or all of his skin, such as color changes, bumps, blisters, oozing, peeling, ...Read more


Dr. Cornelia Franz
1,059 doctors shared insights

Rash (Definition)

A rash is a change to skin condition which can affect color, appearance, or texture. It may or may not ...Read more