Martha Matsumoto MD

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...

• What are the Causes and Treatment for Wrinkles?

  Wrinkles, or rhytids, are the creases on the skin, which are seen mostly on those parts of the skin exposed to the sun. The face, neck, and arms often have some fine lines or deep burrows, showing the presence of wrinkles. These fine lines are a normal part of aging, but frequent exposure to the sun...

• Decubitus Ulcers or Pressure Ulcers: What Are They?

  Decubitus ulcers or pressure ulcers, more commonly known as bedsores, are open wounds on your skin due to the prolonged pressure applied to the area. These ulcers occur mostly over the bony prominences such as the hips, tailbone, ankle, and heels. Bedsores are a frequent condition experienced by...

• Syphilis Symptoms

  Syphilis is a sexually transmitted disease (STD) that can cause serious health problems when left untreated. This is caused by a type of bacteria known as Treponema pallidum. This disease can be treated easily in its earlier stage with the right medication. Early diagnosis and knowing the early...

• Top 10 Common Acne Myths Debunked

  Junk Food Causes Acne: Eating junk food like pizza, french fries, burgers, and chocolate doesn’t cause acne to develop. However, studies have shown that the sugary foods can aggravate the existing acne. This means if you want to have your favorite chocolate ice cream, don’t hold back. But if...

• What are Ingrown Hairs: Get the Facts

  Sometimes hair avoids its normal growth path, curls tightly and digs deeper into the skin, piercing its own follicle or surrounding tissue.  It is usually brought on by incorrect shaving techniques and forceful removal of hair on faces, armpits, genital area and legs. The hair grows into the skin...