Ashley Xelo

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• What is Tonsil Grading?

  In the back of the throat, there is a lymphoid group of tissues known as the tonsils. In the throat, there are four groups of tonsillar tissues, including palatine, lingual, adenoid, and nasopharyngeal. Each tonsil is covered by pink mucosa and is composed of tissue similar to lymph nodes. Pits...

• Can Rosacea Be Linked to Other Conditions?

  Rosacea is an inflammatory skin condition that commonly affects females of ages 30 to 50 years old. Its exact cause is not known, but experts say there is a definite involvement with genetic factors due to the fact that rosacea is seen to run in families. Several other researchers have found links...

• What Is Trichotillomania: Risk Factors and Treatment

  IntroductionTrichotillomania is a type of mental disorder, which involves an irresistible and recurrent urge to pull out one's hair from the scalp and other parts of the body with hair, in spite of having the desire to stop. Due to hair pulling, the scalp tends to have patchy bald spots, which can...

• Can Eczema Be Treated with Over-the-Counter Medications?

  What is eczema?Eczema is a condition that affects the skin. Its typical symptoms include a rough inflamed skin with fluid-filled blisters that are itchy. Eczema most often affects the areas of the neck, inner elbows, behind the knees, the wrists, ankles, and the creases between the buttocks. The...

• Immunotherapy for Melanoma

  Immunotherapy, in general, is a treatment process that uses some medications to activate an individual's own immune system to effectively recognize and kill cancer cells. Immunotherapy for melanoma is based on the principle that a person’s own immune system is able to generate an immune response...

• What Is a Heel Spur?

  A heel spur refers to a small, pointed calcaneus outgrowth from the underside of the heel. The outgrowth may be seen under the heel or at the back of the heel. Both conditions may remain painless, or it can cause pain while pressure is applied to the ball of the foot.Patients may not have any...