Fingernails and disease don’t go
together in most minds… but they should. Your fingernails can give you valuable
health warnings and signal the presence of serious disease.
Take a good long look at your nails.
Hold a hand level with your nose about a foot out from your face and scrutinize
each one.
Look at the curves, dips, ridges, and
grooves. Check out how thick or thin they are and if your nails are chipped or
broken. Make a note of the color of the nail itself, the skin under it, and the
skin around the nail.
Check your memory — have your nails
always looked like this? Changes to your fingernails and disease onset are
linked, so note any new developments. With this fresh view, compare what you
see with this list of eight potential fingernail health warnings.
1. Discolored nails
A healthy fingernail should be pink
with a touch of pinkish white (moons) near the base. If your nails are a dull
color or streaked with other colors, you may have a serious hidden health
problem.
- Green nails are a sign of bacterial infection
- Red streaks in your nail bed are a warning of a heart valve infection
- Blueish nails signal low oxygen levels in your blood
- Dull nails mean a vitamin deficiency
- White nails may signal liver disease, such as hepatitis
- Dark stripes at the top (Terry’s nails) are associated with aging and congestive heart failure
Scrub those nails clean and really look
at your nail color! Given the “rainbow” of potential health challenges, you
want to be sure you see what your fingers are saying.
2. Thick nails
Thick nails are not natural. You want
your nails to be strong, but if they resemble talons or claws more than
traditional nails watch out!
- Thickened nails that are otherwise normal can signal lung disease
- Thick and rough-textured nails can signal a fungal infection
- Thick and separated nails may mean thyroid disease or psoriasis
- Unusual thickness may also be a symptom of a circulation problem
Thickening nails are a change that should
tune you in to other health symptoms you may be ignoring. Also watch out for
allergic reactions to new medications which can show up as suddenly thick
nails!
3. Split nails
Split nails aren’t just occasionally
chipped or shut in doors. Instead, these nails seem to flake away in layers.
Don’t blame frequent handwashing or nail polish for everything, especially
since:
- Split nails result from folic acid, Vitamin C, and protein deficiencies
- Split nails combined with a pitted nail bed (base) can signal psoriasis, which begins in nails 10% of the time according to WebMD
- Split nails may result from chronic malnutrition
Watch what you eat and check the
psoriasis connection to fight back and pay more attention to your health
overall.
4. Concave (Spoon) nails
Spoon fingernails signal a number of
internal issues. To be considered full spoons, nails will be soft and curve up,
forming a dip that is often big enough to hold water. Spoon nails signal:
- Iron deficiency (usually from anemia)
- Hemachromatosis, a liver disorder where your body absorbs too much iron
- Heart disease
- Hypothyroidism
Your fingernail and health challenges
go hand in hand — for many people, clearing up their health issue results in
their spoon nails returning back to normal.
5. Pitted nails
Small dips or holes in your nails can
be a result of banging up your hands — or they could be a sign that you need to
look more closely at your health. Nail pitting can signal:
- Psoriasis
- Connective tissue disorder
- Alopecia areata, an autoimmune disorder that causes hair loss
- Zinc deficiency (when the pit seems to form a line across the middle of your nail)
Watch your hand to separate natural
dents and dings from real, lasting pits. The first will clear up quickly, but
pits linked to disease linger.
6. Ridges
Nails should have smooth surfaces with
almost imperceptible lines. Obvious ridge lines are a signal that something is
up with your body. Some of the most common conditions associated with heavy
ridge lines are:
- Iron deficiency
- Inflammatory arthritis
- Lupus (for red lines at the base of your nails)
Don’t just buff away your ridges — hear
their warning!
7. Dry, brittle nails
You don’t need lotion or cuticle oil.
If your nails are dry and brittle, you should check your hormone levels and bacterial
health.
- Thyroid disease leads to brittle, dry fingernails that crack and split easily
- Fungus can make nails dry or even crumbly, affecting 12% of all Americans according to the American Academy of Dermatology
Both thyroid and fungal issues take
time to treat, so you won’t see a difference in the look of your fingernails
for a full growth cycle.
8. Clubbed nails
If you have plump skin that seems to
swell around the nail, or if your nails seem to have puffed around your
fingers, they are said to be “clubbed”. Clubbed nails can mean:
- Lung disease, especially if you already have trouble breathing
- Inflammatory bowel disease
- Liver disease
- AIDS
Your fingernails won’t be the only
signs of these diseases, but they can provide confirmation or motivation to
seek medical care.
Don’t ignore your hands or the health
warnings they send. Fingernails and disease are more closely related than you
think — check your nails often to protect your health!
Source: http://www.losethebackpain.com/blog/2012/01/11/fingernail-health-warnings/?utm_source=infusionsoft&utm_medium=affiliate&utm_campaign=Blog
