Can HCTZ cause rash?

What are the possible side effects of hydrochlorothiazide? Get emergency medical help if you have signs of an allergic reaction (hives, difficult breathing, swelling in your face or throat) or a severe skin reaction (fever, sore throat, burning eyes, skin pain, red or purple skin rash with blistering and peeling).

What does a symmetrical rash mean?

Symmetrical rashes that appear throughout the entire body. This type of rash may indicate a viral infection and may be accompanied by other symptoms such as coughing, sneezing, or nausea. Itchy red bumps that develop very quickly and then resolve within eight hours of onset.

What is a rash that looks like pimples?

Molluscum contagiosum can cause doughnut-shaped bumps on the skin. Though acne pimples are caused by bacteria on the skin, similar-looking lesions can actually be caused by a viral infection. “Molluscum contagiosum is a viral skin condition that can cause doughnut-shaped pink or skin-colored bumps on the skin.

How do you treat hydrochlorothiazide rash?

A rash caused by a phototoxic reaction to hydrochlorothiazide can take weeks to clear, even after cessation of the drug. Topical corticosteroid creams and hydroxyzine pamoate, 50 mg at bedtime, helped this patient to get through the recovery period.

Can hydrochlorothiazide cause dermatitis?

Hydrochlorothiazide associated dermatitis is typically a T-cell mediated process and can be a photodermatitis restricted to sun-exposed skin. Patch testing is not typically useful in this setting. The diagnosis can be confirmed by rechallenge when completely rash free.

Are allergy rashes symmetrical?

There is an extremely itchy rash. It can affect any part of your skin, but is usually on your elbows, knees, buttocks and scalp. The rash is usually on both sides of your body at the same time (symmetrical).

Are allergic reactions symmetrical?

Rashes caused by external factors such as allergens or irritants are usually asymmetrical, and those caused by internal factors—such as atopic dermatitis—are often symmetrical, meaning that they occur in both sides of the body, for example, on both arms or legs.

Why do I have a rash on my Arms and legs?

1. Drug Rash Medications can cause drug rash due to allergic reactions, side effects or skin’s sensitivity to sunlight after taking certain medicals. Common drugs that can cause rashes on arms and legs include anti-seizure medications, antibiotics, or diuretics.

Why do I have itchy bumps on my Arms?

Bites from small animals like insects can be the reason for small itchy bumps on the arms. Though common, insect bites cause a skin rash. Bites often leave your skin swollen or with redness. Some insects can cause an itchy rash of small red bumps.

What causes a red rash on the forearm?

Itchy Forearms. 1 Contact dermatitis. Contact dermatitis is a swollen, itchy, red rash caused by exposure to a substance (like poison ivy) or an allergic reaction to a 2 Brachioradial pruritus. 3 Eczema. 4 Psoriasis.

What causes a itchy rash on the back of the hand?

Experienced more often in sunny climates, brachioradial pruritus is caused by cervical nerve irritation combined with ultraviolet radiation (UVR) on the affected area. Eczema (also known as atopic dermatitis) is a chronic skin disorder that includes dry skin, itchiness, rashes, and scaly skin.