Itchy summer bumps on elbows need to be selected according to the specific cause of the application of drugs, oral medication, physical therapy, etc. The causes may include folliculitis, eczema, insect bites and so on. 1. Folliculitis: the most common cause of folliculitis is Staphylococcus aureus, which can be caused by trauma, sweating, rubbing the skin, etc., and can appear as the symptoms of itchy summer bumps on the elbow. You can apply mupirocin ointment, fusidic acid cream and other ointment to treat it locally, and you can also use infrared physical therapy. 2. Eczema: Eczema is mainly caused by contact with allergens, which can lead to an allergic reaction in the skin and symptoms of itchy summer bumps on the elbows. It can be treated with topical halometasone cream, oral loratadine tablets, cetirizine hydrochloride tablets and other drugs. 3 insect bite reaction: insect bite reaction is caused by mosquito bites, mosquito bites secretion is a sensitizer, will lead to skin allergic reaction, elbow summer bumps itchy symptoms. It can be treated with topical mometasone furoate cream, oral ebastine tablets, chlorpheniramine maleate tablets and other drugs. Itchy summer bumps on the elbow can also be seen in other causes, if the itching is serious or accompanied by other discomfort, it is recommended to go to the hospital in a timely manner, to clarify the cause of the disease and follow the doctor’s instructions for treatment, do not unauthorized use of medication.