Vitamins and supplements like melatonin and fish oil offer health benefits but can cause side effects if misused. Learn about the impact of saw palmetto on blood pressure and find the best multivitamins for young women and adults over 50.
Herpes infections are caused by the herpes simplex virus and include HSV type 1, which commonly causes cold sores around the mouth and face, and HSV type 2, which affects the genitals, buttocks and anal area.
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Gum diseases range from simple infection and inflammation of the gums, known as gingivitis, to damage of the tissue supporting the teeth, which can lead to tooth loss.
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Wound infections usually occur in individuals who have an incompetent immune system due to conditions such as diabetes, old age, HIV, malnutrition or prolonged hospitalization. The infections are characterized by redness, warmth and tenderness at the site of the wound, pus and fever.
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TSH, or thyroid stimulating hormone, is produced by the pituitary gland. Its main function is to regulate the production of thyroid hormones thyroxine and triiodothyronine by the thyroid gland.
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Glandular fever or infectious mononucleosis is a viral disease caused by the Epstein Barr virus. It leads to symptoms such as sore throat, fever, fatigue, weight loss and loss of appetite. The infection is usually spread by saliva and the symptoms last for two to three weeks or longer.
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You are constantly exposed to pathogens and bacteria from your surrounding environment and a significant amount of microorganisms live within your body as part of the normal flora. Infections are relatively rare and all credit for that goes to your immune system.
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Melasma is the dark skin coloration that appears on the sun-exposed areas of the face. It is usually associated with pregnancy, birth control pills, hormone therapy and excessive sun exposure. Melasma does not cause any other symptoms apart from uneven browning of the skin and is only of cosmetic importance.
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Methionine is a sulfur-containing essential amino acid that plays a crucial role in metabolism. As an essential amino acid, methionine cannot be synthesized in the body and must be obtained from foods such as sesame seeds, Brazil nuts, fish and meat.
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Creatine kinase is also known as creatine phosphokinase or phosphocreatine kinase. An enzyme involved in the synthesis and use of energy-providing molecules, it's predominantly found in the cells of the heart, skeletal muscles and brain.
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Herpes is an oral or genital infection caused by herpes simplex virus. Oral herpes infections are defined by cold sores around the mouth and face, and are generally caused by HSV-1.
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Sinusitis is the inflammation of the air-filled cavities of the skull that occurs due to bacterial, viral and fungal infections of the cavities. Upper respiratory tract infections and allergic rhinitis increase the risk of this condition, which is defined by fever, fatigue, cough, nasal congestion and bad breath.
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