There are various superstitions and beliefs regarding itchy palms. In some cultures, it is believed that an itchy right palm means you will receive money, while an itchy left palm means you will lose money. However, from a medical perspective, itchy palms can be caused by skin conditions like eczema, contact dermatitis, or allergies. If the itching persists or is accompanied by other symptoms, it is advisable to consult a healthcare professional for proper diagnosis and treatment.