Dr. Hector J. Kalagayan M.D.

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• Scabies Rash Pictures

  What is scabies?Scabies is a contagious skin condition characterized by small and itchy red spots caused by a tiny mite called Sarcoptes scabiei. Mites tend to burrow into the skin, which urges an individual to itch. Itching often worsens during nighttime. Scabies can spread through prolonged...

• 5 Tips to Avoid Hernia

  Causes of HerniaOther than umbilical hernia, all other types of hernia occur at a later stage in life. Hernia is usually caused due to weak abdominal walls. Part of the organs tends to protrude through the weakened spot of the abdominal wall. There are various reasons due to which the abdominal...

• Can Sinusitis Be Caused by Allergies?

  The inflammation of the sinuses found in your forehead, cheekbones, and behind your nose is what is known as sinusitis. Sinusitis can be a short-term inflammation resulting from a bacterial infection after an infection like the common cold. However, sinusitis can also be chronic, resulting from...

• What Is Dysuria?

  Introduction Dysuria is the medical term used to describe painful or difficult urination. The discomfort is usually characterized by a burning sensation. Most individuals who complain of painful or burning urination have a urinary tract infection. There are many health conditions that can cause...

• Telltale Signs of Dehydration

  Seventy percent of the human body consists of water and the human brain tissue is said to consist of nearly 85% water. Water is required in the human body to keep it healthy and function efficiently. When the amount of water intake matches the amount of water that is excreted then the body’s water...

• 5 Tips for Dealing with Head Lice

  Head lice are tiny, wingless parasitic insects that live in the human head and feed on liberal amounts of blood extracted from the scalp. Lice are very common in young children. They are highly contagious, difficult to remove, and sometimes really annoying.However, even if they are frustrating to...