Dr. Hwang Hyun Junn M.D.

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• How to Tell if the Nits Are Dead or Alive

  A head louse is a parasite that lives on the human scalp and depends on blood for survival. Since their diet consists of blood, they tend to lay their eggs /nits close to the scalp (food source). The eggs will be found attached to the hair on the scalp. If head lice treatments have been employed, it...

• What Is Vistaril Used For?

  What is Vistaril (hydroxyzine)?Vistaril is a medication used to reduce central nervous system activity. It is an antihistamine drug that can help reduce the effects of histamine in the body and relieve symptoms of allergy, such as histamine-induced itch, hives, and contact dermatitis.Vistaril is...

• What Causes Head Lice?

  Head lice aresmallparasites that are found in the heads of human beings.They cling to human hairand feed off the blood from the scalp. They can be usually seen near the nape of the neckand behind the ears. Pediculosis capitis, which is the head louse that causes the head lice infection is not the...

• 14 Warning Signs of Lupus

  When the body attacks its own cells and organs including the skin, joints, kidneys, heart, lungs, blood, and brain, the condition is called lupus. It is an autoimmune disease brought about because the body can’t distinguish between healthy cells and foreign germs or viruses. It is a chronic...

• Is Athlete’s Foot Contagious?

  Athlete's foot is an infection caused by a fungus, which affects the skin of the foot. This fungal infection is one of the most common skin problems. The infection starts from the toes and may spread to other areas of the body. The foot may start becoming itchy and scaly. The skin may also develop...

• Tennis Elbow: What is Shockwave Treatment?

  What is Shockwave Treatment?Tennis elbow (lateral epicondyle) is a medical condition that heals itself with time. Medical treatment is usually only required in cases where the healing process does not kick in after several weeks. Drugs or shots to reduce the pain can be prescribed.Tendons heal...