Mrs. Andrea Leigh O'connell M.A.,C.A.S.,N.C.S.P.

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• Treatments for Hemorrhoids

  What are hemorrhoids?Hemorrhoids are caused when the veins in the rectum, just above the anus, get blocked due to external pressure. This causes obstructions in the blood flow and also leads to swelling of the veins. Hemorrhoids are classified as internal hemorrhoids which are within the anal canal...

• How is Dengue Fever Diagnosed?

  Dengue fever, transmitted by the virus-carrying Aedes aegypti mosquito, is difficult to analyze and identify in its initial stages. This is mainly because the symptoms mimic those of other viral fevers, most notably leptospirosis, (picked up from infected pets and rodents) malaria, and typhoid....

• Why Do I Have a Toothache?

  Toothaches refers to the pain in and around one's mouth and jaw. This pain can be very mild or throbbing, and differs in intensity from one person to another. The pain may start suddenly. In some cases, the pain may become worse with time or just disappear after some time.Some of the common causes...

• Use Breast Shields to Reduce Radiation Damage During CT Scans

  Using breast shields will reduce radiation damage to the breast tissue in men and women who undergo CT scans of the chest, according to a new study. This small metallic piece does not affect the diagnosis, according to researchers. “This may reduce the radiation to the breast tissues by about...

• Headache in the Back of the Head

  A headache experienced in the back of the head can have many different causes. Most of these causes can be identified by specific symptoms, such as the exact location of pain and the type or severity of pain experienced. In some cases, certain events can trigger these headaches.  CausesDoctors can...

• New Ovarian Cancer Screening Method Could Detect Tumors Earlier

  When discovered during its early stages, ovarian cancer can be treated. Unfortunately, it is usually found only after it has progressed to more advanced stages. Improved screening techniques are the key to increasing the survival rates of ovarian cancer patients.Engineers at MIT have finally...