Our expert says:
No if you have dewormed yourself it may be an internal hemorroid or a dermatitis - you have to check your diet, and I think you should ask your doctor to refer you to a dermatologist if her treatment does not help. But she must first exclude a hemorroid.
See also http://www.mayoclinic.com/health/anal-itching/DS00453
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.