What Your Nails Say About Your Health

Did you know your nails can reveal clues to your overall health? A touch of white here, a rosy tinge there, or some rippling or bumps may be a sign of disease in the body. Problems in the liver, lungs, and heart can show up in your nails. Keep reading to learn what secrets your nails might reveal.

Very pale or white nails are sometimes linked to aging. But they can also be a sign of serious illness, such as:

• Anemia
• Congestive heart failure
• Liver disease
• Malnutrition

White Nails
If the nails are mostly white with darker rims, this can indicate liver problems, such as hepatitis.  In this image, you can see the fingers are also jaundiced, another sign of liver trouble.

Yellow Nails
One of the most common causes of yellow nails is a fungal infection. As the infection worsens, the nail bed may retract, and nails may thicken and crumble. In rare cases, yellow nails can indicate a more serious condition such as severe thyroid disease, lung disease, diabetes or psoriasis.

Bluish Nails
Nails with a bluish tint can mean the body isn’t getting enough oxygen. This could indicate an infection in the lungs, such as pneumonia. A slight bluish base may reveal diabetes.

Rippled Nails
If the nail surface is rippled or pitted, this may be an early sign of psoriasis or inflammatory arthritis. Discoloration of the nail is common; the skin under the nail can seem reddish-brown. Psoriasis is a skin condition that starts in the nails 10% of the time.

Cracked or Split Nails
Dry, brittle nails that frequently crack or split have been linked to thyroid disease. Cracking or splitting combined with a yellowish hue is more likely due to a fungal infection.

Puffy Nail Fold
If the skin around the nail appears red and puffy, this is known as inflammation of the nail fold. It may be the result of lupus or another connective tissue disorder. 


Dark Lines Beneath the Nail
Dark lines beneath the nail should be investigated as soon as possible. They are sometimes caused by melanoma, the most dangerous type of skin cancer.  

Gnawed nails
Biting your nails may be nothing more than an old habit, but in some cases it’s a sign of persistent anxiety that could benefit from treatment. Nail biting or picking has also been linked to obsessive-compulsive disorder. If you can’t stop, it’s worth discussing with your doctor.

Nails are only part of the puzzle
Though nail changes accompany many conditions, these changes are rarely the first sign. And many nail abnormalities are harmless -- not everyone with white nails has hepatitis. If you’re concerned about the appearance of your nails, see a dermatologist.

http://www.webmd.com/skin-problems-and-treatments/slideshow-what-your-nails-say-about-your-health
 


  

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1.      In the beginning, your fitness plan should not be overly aggressive. One of the biggest problems most people encounter when starting a fitness program is rapidly depleted motivation after only a few weeks due to an overly ambitious fitness plan. Two days per week of 20-minute low-intensity cardiovascular exercise (walking, jogging, biking, swimming); and two days per week of 30-minute light resistance training (using weights or resistance machines) is adequate in the beginning. As you become acclimated to the lifestyle “shift” you can add more days and get improved results. But beware: if you try to do too much too fast, you may end up quitting altogether. If you’ve tried and failed doing it alone, then I suggest you get a training partner or personal trainer who will help you sustain your motivation.