Hello
A rash from the back to the breast line with itching after using new skincare products could be due to contact dermatitis (allergic or irritant eczema), but other possibilities include fungal infection, heat rash, or less commonly psoriasis.
For now:
* Stop using the new skincare products. * Use a fragrance-free moisturizer several times daily. * If it appears eczematous and there is no ring-shaped border or signs of fungal infection, you can try 1% hydrocortisone cream twice daily for up to 7 days. * Avoid hot showers, harsh soaps, and scratching.
If the rash is ring-shaped, spreading, or not improving with hydrocortisone, it could be fungal and should be assessed before using more steroid cream.
Please arrange an appointment with your primary care doctor or a dermatologist, especially since it has lasted over a month. Seek prompt care if the rash becomes very painful, develops pus, blisters, fever, or spreads rapidly
Take care
Rashes between the back and breast line could be due to several things, such as contact dermatitis, a fungal infection like tinea, or even irritant factors like sweat or certain fabrics. The appearance you’ve described makes one think of a condition potentially like eczema, but without seeing it, it’s tough to be 100% sure. It’s important to consider any recent changes in soaps, detergents, or lotions you might be using, as well as your clothing material, since these can spark reactions. A topical corticosteroid cream might help if it’s indeed eczema or contact dermatitis. For fungal infections, an antifungal cream like clotrimazole could be beneficial instead. It’s crucial to apply these remedies as directed on the packaging. Also, keeping the area dry and avoiding tight clothing can reduce irritation. If the rash is itchy, antihistamines might offer some relief, but remember to read the instructions for any possible side effects. If the rash persists or you experience symptoms like blistering, significant pain, or fever, it would be wise to seek medical attention promptly. These could be signs of an infection or condition that requires more specific treatment. Avoid scratching the rash as it could lead to further irritation or infection. Tailor these recommendations to fit your daily routine—like applying creams after showering when skin is clean, and see a doctor if you don’t see improvement. Remember, it’s always safest to have conditions like this evaluated in person for a proper diagnosis and treatment plan.
