Various conditions, such as rashes caused by contact dermatitis, may cause red dots to appear on the stomach. Scarlet fever and allergic reactions to food and chemicals are possible explanations, notes Healthgrades, and Healthline mentions small skin growths called cherry angiomas as causing red dots.Know More
Rashes are the most common cause of red dots, bumps and blotches on the stomach area. Rashes are often caused by contact dermatitis, which occurs when the skin reacts to harsh chemicals and dyes from new clothing, soaps or lotions, explains Healthgrades. Scarlet fever and poison ivy cause small red dots to appear on the skin and often affect the stomach region first. Allergic reactions to certain foods, including peanuts, strawberries and shellfish, may also be to blame and require prompt medical care.
Small bumps called cherry angiomas, which occur when the blood vessel inside of a skin growth bursts and creates a red appearance, are common among individuals age 30 and older. These growths often occur on the torso area, notes Healthline. Cherry angiomas are generally not a cause for concern but can be removed by a dermatologist. If at any time the small red dots change in appearance, spread, or are accompanied by fever or difficulty breathing, seek medical attention immediately.Learn more about Skin Conditions
Small red spots on the skin can be petechiae, which are caused by bleeding under the skin due to blood vessel injuries or life-threatening conditions, explains Mayo Clinic. The spots are usually less than one-eighth of an inch in diameter and can be red, brown or purple in appearance.Full Answer >
Itchy red bumps that appear on the knuckles of the hand can be caused by granuloma annulare, a skin condition, explains the American Osteopathic College of Dermatology. These bumps are usually large and circular, forming rings with a pale interior.Full Answer >
According to WebMD, contact dermatitis, stasis dermatitis, seborrheic dermatitis, nummular dermatitis and atopic dermatitis each cause different symptoms. Contact dermatitis presents with an intensely itchy, red rash caused by exposure to an irritant. The rash is limited to the area of exposure. The symptoms of nummular dermatitis are red, itchy, circular patches that scale, weep and crust over the skin.Full Answer >
Chickenpox, hives, eczema and contact dermatitis are a few skin rashes that cause itching, notes Everyday Health. Other itchy skin rashes include intertrigo and impetigo. These common rashes appear in the form of bumps, blisters and skin inflammation.Full Answer >