Nicotine is an addictive substance that is found in the tobacco plant and is an active ingredient in chewing tobacco, cigarettes and cigars. Nicotine is also found in smoking-cessation products, including gum and wearable patches. Nicotine poisoning can occur when very large amounts of nicotine are orally ingested.
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The abundance of iron in the earth's core means that the mineral can sometimes seep into the water in which you bathe and wash your hair. The Illinois Department of Public Health states that very small amounts of iron as low as 0.
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Miliaria is the medical term that describes the rash you might get when your sweat pores are blocked. Intense heat and humidity and friction from your clothing can contribute to the blockage of your sweat ducts, according to the New Zealand Dermatological Society's Dermnet NZ information center.
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Your circulatory system constantly keeps blood flowing throughout your body. Circulation that become compromised, sometimes due to inactivity during travel or bedrest, can lead to a potentially harmful condition called deep vein thrombosis, or DVT.
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Testosterone is a male hormone, yet both males and females alike have some flowing through their bodies. According to Australia's Jean Haile Foundation for Women, testosterone levels fall during menopause, which can contribute to emotional and physical side effects.
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Inner ear problems can affect many areas of your life, including your vision and balance. You can develop an inner ear disorder after catching a cold, sustaining a head injury, having a stroke or contracting another degenerative medical condition, states the National Institutes of Health.
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DHEA is an abbreviation for dehydroepiandrosterone, a hormone produced by your adrenal glands. Your adrenals are located above your kidneys.
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Labyrinthitis is an inner-ear condition that can cause balance problems. The inner ear swells, generally after you've had a cold or respiratory infection, and interferes with the normal signals your brain receives concerning balance.
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Everyone feels anxious and stressed out at times. This is normal behavior that often goes hand-in-hand with a busy life.
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Facial flushing is the sudden and mostly short-lived reddening of your face and neck. The causes of facial flushing are many. A sunburn, a fever, chronic rosacea--a type of inflammatory skin disease-- and hot flashes can all cause your face to temporarily flush.
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Fatty deposits, also called xanthomas, are spots in which cholesterol has built up under your skin. Though the high blood cholesterol levels that have led to the development of the fatty deposits put you at risk for health problems, including heart disease, the deposits themselves are harmless.
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Body jewelry adorns not only your earlobes and navel, but sometimes some other, very private areas of your body. Thus, they must be kept clean to keep you healthy and free of infection. Rubbing alcohol is a common household sterilizing agent, but it might irritate the skin and discolor your jewelry.
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Face lotions are meant to hydrate your delicate facial skin. Most products contain a number of chemicals that act as preservatives and also give your lotion an appealing scent. Allergic reactions to face lotions, skin creams and other toiletries are common, and they range in severity.
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Being overweight can be risky for your overall health, but a particular type of fat, called visceral fat, can be especially dangerous. Visceral fat is the fat that accumulates around your waistline, and it's more deeply set into your abdomen than subcutaneous fat that settles in other areas of your body.
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Cholesterol spots are bumps of fat that develop underneath your skin. They are also called cholesterol bumps, or more formally xanthomas. A xanthoma does not pose a health risk unless it grows large enough to impede breathing, vision or other bodily functions.
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Yellowed armpit stains make a crisp white shirt look old and sloppy. Prevent further sweat stains on your white shirts or perk up garments that are already showing the telltale yellow underarm rings by adjusting your use of deodorant and using laundry pretreatments before washing your shirts.
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Your toenails are a form of protection for your toes to which you normally don't give much thought. Toenails and fingernails are usually a uniform thickness that can vary from person to person. Thickened toenails are not uncommon, but can pose a problem when it's time for trimming.
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Loss of appetite is not feeling hungry or having a desire to eat. Your child may experience a loss or decrease in appetite during times of slower growth or for a variety of other reasons. Most of the time, an occasional loss of appetite is nothing to worry about.
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Hair growth on the body, especially on the belly, is unusual for women and can be quite disturbing. Learning the reasons for abnormal hair growth on the stomach can help you discuss your condition and overall health with your doctor to find ways to minimize your self-consciousness.
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Lines on the forehead and permanent furrows near your brows can be a normal aspect of aging, but they also may develop from overexposure to the sun, or simply due to your normal facial expressions if raising your eyebrows or frowning is part of your body language.
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