Dr. Margaret Welsh Cavanaugh-hussey M.D., M.P.H.

Recommended Articles

• Ringworm of the Body and Scalp

  IntroductionDermatophytes are fungi that get nutrients from keratin for growth. They usually affect the skin, nails, and hair. The species that commonly invade the keratin are those that belong to the genus Trichophyton, Epidermophyton, and Microsporum. Fungal infections produce ring-like...

• Explore the Different Types of Acne

  WhiteheadsWhiteheads are small white-colored blemishes on the skin, which result when the hair follicles get clogged with sebum (natural oil secreted by the skin’s sebaceous glands) and dead skin cells. Your skin needs a certain amount of natural oil to lubricate and protect itself. However, when...

• How Does Chicken Pox Spread?

  Chicken pox is an infectious disease which affects mostly children under the age of 15, but it can even affect adults. Given the number of infections per year, it is like a rite of passage for every growing child.Symptoms of chicken pox The symptoms of chicken pox include:...

• What Causes Petechiae?

  What is petechia?The definition of petechia falls under the category of hemorrhaging. A petechia, or more commonly used in Latin plural, petechiae, are microscopically small dots which appear beneath the skin surface in red, brown or purple color. We refer to them in plural because they are barely...

• Red Light Therapy and How It Works

  What is red light therapy?Red light therapy is the non-technical term for photobiomodulation, which includes several techniques that use low-level laser light for pain relief or wound healing. Red light therapy begins with the tissue recovery process and other forms of rejuvenation, which can...

• Are Beauty Beverages Good for Skin?

  There are a lot of vitamin drinks on the market and it is natural to wonder whether these "beauty beverages" are really as healthy as they claim to be. Do they really provide anti-aging solution for your skin? There are more than 300 products on store shelves that claim to benefit your beauty. Are...