Arm pain, no injury. Splotchy non itchy rash?

Can't diagnose with. this info. These lesions would need to be examined, a history obtained & other tests may be necessary in order to diagnose them. Usually the lesions needs to be identified to determine the solution.

Related Questions

I have one small itchy rash on my arm it's the only rash I have and I don't know what it is. Do you have any idea?

Rash. Hello and welcome to HealthTap:) If you can share a picture; or show it to me via virtual consult; it would be very helpful, that way I can confirm the type of lesion. Thank you Take care! Read more...
No idea w/o eval. These lesions need to be visualized & a history needs to be obtained in order to make an accurate diagnosis. Sometimes lab testing or biopsy is necessary. Read more...

I have a itchy rash in my under arms, what can cause that?

Fungus or deoderant. I have found that the most common causes of underarm itching are from fungual infections and irritating deodorants. Read more...
Antiperspirant? You may have an allergic reaction to underarm deodorants. Another potential cause is soap residue which has not been thoroughly rinsed out during bathing. Other than that, we need more details. Read more...

I have a non itchy rash on my left arm and chest that spread to my neck and back over night. What could it be?

Many causes. If it lasts for less than a couple of weeks, then I won't pay much attention to it. But if it gets painful, it may be from shingles and you need to see your doctor ASAP to get started on an anti-viral drug to reduce potential complications. Suspect shingles if the rash does not extend beyond the mid-line of the body. Read more...

I have a rash from some sort of weed I was pulling, causing a itchy rash on my arms. What do I use to heal it?

Contact dermatitis. Contact dermatitis is caused by a substance you're exposed to that irritates your skin or triggers an allergic reaction. The substance could be one of thousands of known allergens and irritants. Some of these substances may cause both irritant contact dermatitis and allergic contact dermatitis. First line therapy is usually avoidance of the trigger, and topical steroid creams . Read more...

I have a white itchy rash on my back chest and arms. How to treat this?

Depends on the cause. There are many things that could cause the skin to itch. Several types of inflammatory conditions of the skin, allergic reactions, and sometimes bacterial, viral or fungal infections can cause rashes on the skin. Insect bites can also be the cause of a rash on the skin. Have it evaluated by a professional and get the appropriate treatment. Read more...
Agree w Dr. Rafat. These lesions need to be visualized & a history needs to be obtained in order to make an accurate diagnosis. Sometimes lab testing or biopsy is necessary. Read more...