Dr. Richard Alan Yamamoto M.D.

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• 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...

• Campbell De Morgan Spots or Cherry Angiomas: Are They Serious?

  IntroductionCampbell de Morgan spots are also referred to as red moles, cherry angiomas, or senile angiomas. It has been named after Dr. Campbell Greig de Morgan, a British surgeon who officially started a study on these growths during the 19th century. Campbell de Morgan spots can appear anywhere...

• What is Scabies?

  Scabies is a skin disease caused by the infestation of the mite, Sarcoptes scabiei. These organisms are too small to be seen with naked eye. Infestation by this mite is common worldwide. People of all age groups may be affected by this skin condition and is very common in areas that are congested,...

• What are the Topical Treatments for Psoriasis?

  The most popular treatment options for psoriasis are topical applications, like creams, lotions, and foams. These formulations are applied on the skin or scalp directly to reduce the symptoms. There are a number of options available for the treatment of psoriasis are unique to each individual who...

• What Are Cold Sores?

  Cold sores are small, painful blisters that form on the lips or skin around the nose, mouth, or chin. Also called as herpes labialis and fever blisters, cold sores are caused by a herpes simplex virus (HSV) infection. It usually begins in childhood or young adulthood and continues to persist...

• Can My Diet Prevent Aging?

  Healthy foods and healthy eating habits are the key for feeling and looking young. Moreover, healthy foods protect the body against a number of debilitating and chronic conditions, which add to the woes of aging. Healthy foods are known to prevent common conditions that normally develop with age...