Frequent bumps on the elbow area accompanied by itching need to be carefully differentiated from the pattern of such bumps. If the keratotic hyperplasia-like bumps are accompanied by intense itching and hard epidermis, it is possible to consider neurodermatitis. You may choose to use Skin Dermatitis Paste for 3 days and then replace it with a topical ointment, applying Compound Lactic Acid Cream every morning and Fluticasone Propionate Ointment every evening. Two ointment use 7 days with the treatment of 10 days for a course of treatment, about 5-6 courses of treatment can be the disease can be treated. If the growths on the elbow area are a fungus-like change that subsides within a few hours without treatment, it is possible that they are pressure urticaria. You can choose to use oral medication along with topical medication to treat the condition by taking cetirizine tablets or citicoline capsules orally, followed by topical application of glycerite lotion. Oral medication will soon eliminate the symptoms after intake, but need to be taken for about 10 days before stopping to prevent recurrent episodes.