Some symptoms may require urgent medical evaluation. Know when to seek emergency care.
Itchy skin is an irritating sensation that makes you want to scratch. It can be caused by dry skin, allergies, or various medical conditions.
This content is for informational purposes only and does not substitute professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical concerns. In case of emergency, call 911 or your local emergency services immediately.
Itchy skin may feel like: • Tingling or crawling sensation • Uncontrollable urge to scratch • Sensitive skin to touch • Burning or stinging after scratching • Localized or all-over itching
Itching in a specific area.
Itching all over the body.
Sudden onset, often from allergy.
Lasting more than 6 weeks.
Most common cause, especially in winter.
Contact dermatitis or hives.
Ch inflammatory skin condition.
Mosquitoes, bed bugs, or fleas.
Internal conditions causing generalized itch.
Generalized itching can be caused by dry skin, allergies, liver or kidney disease, thyroid problems, certain medications, iron deficiency anemia, or psychological factors. Persistent generalized itching should be evaluated by a doctor.
For temporary relief, try cool compresses, moisturizing lotions, oatmeal baths, calamine lotion, or antihistamines. Avoid hot water and scratching, which can worsen itching.
Monitor your symptoms, track medications, and keep all your health records in one secure place. Join thousands taking control of their health.
本内容由医疗专业人士审核，确保准确性和可靠性
本页面内容经过医疗专业团队的审核，确保符合最新的医学标准和临床实践指南。
我们的内容由执业医生、护士和医疗作家团队创建，确保信息准确、易于理解且实用。
所有医疗信息基于同行评审的研究、临床指南和权威医疗机构（如 CDC、WHO、Mayo Clinic）的建议。
January 2025
我们定期审查和更新内容，确保反映最新的医学研究和临床实践。
本网站提供的信息仅供参考，不能替代专业医疗建议、诊断或治疗。如有健康问题，请咨询合格的医疗保健提供者。紧急情况请立即拨打急救电话。
Internal Medicine Physician
Internal Medicine
Dr. Rodriguez is a board-certified internist with expertise in primary care and preventive medicine.
Remember: In case of a medical emergency, call 911 immediately.
This page is for informational purposes only and does not replace professional medical advice.
