Horizontal Ridges or Grooves in Nails
Beau’s Lines are horizontal grooves in your fingernails that can be an indication of Diabetes or nutritional deficiencies. Wait until you see what yellow nails are a sign of are on the next page… shocking!!!
Yellow nails are frequently caused by fungal infections, which can be treated all naturally with Tea Tree Oil! If you recently used a dark nail polish that can also cause yellow nails. But don’t worry, a Hollywood top secret cure for that is to soak your nails in water with Denture Cleanser Tablets!
Green-Black fingernails like these are caused by Pseudomonas Bacteria. An excellent way home remedy to clear it up is to soak them in an Antispetic Solution.
Vertical Ridges in Nails
While a fungal infection can cause thickened nails, they can also be a red flag for lung disease, reactive arthritis, poor circulation or diabetes.
Do you bite your nails? If so, they may look like this, if you don’t stop! One of the best ways to quit biting your nails is by using this Swiss Formula (checkout the 5k+ reviews!!!).
A vertical. dark stripe running down the center of your fingernail can be a sign of a very dangerous and rapidly growing form of cancer called Subungal Melanoma. Definitely see your doctor immediately, if you have a dark stripe like this on any of your nails.
Small White Marks On Nails
These white marks on your fingernails are an indication that you have a calcium deficiency. Try to increase your intake of dairy products (cheese, yogurt, milk, etc.) or other calcium-rich foods like collard greens, broccoli or salmon.
Spoon Shaped Nails
Spoon Shaped Nails look like a spoon was pressed in the center of them (hence the name!). They are a sign of Koilonychia, which can be caused by Hypochromic Anemia. In addition, Spoon Shaped Nails can be indicative of Heart Disease, Hypothyroidisn or Hemachromatosis.
Cracking, Dry, Brittle Nails
While this may just look like dry, brittle nails, it can be a sign of something more serious. Nails that split, crack or peel like this can be a warning sign of thyroid disease or it can be something more basic like a fungal infection.
Nail Clubbing, also known as Drumstick Fingers or Watch-Glass Nails, can be completely harmless. However, they can also be a warning sign of Heart Disease, Inflammatory Bowel Disease or Liver Disease. So it is best to have your doctor verify that nothing more significant is going on.
Brown or Red Streaks Under Nails
If you have red or brown streaks underneath your fingernails, these are called Splinter Hemorrhages and are caused by damage to your blood vessels. These little hemorrhages can be a warning sign of Psoriasis or Rheumatoid Arthritis.
White Lines Across Nails
Muehrcke’s Lines are white lines across your nails that are a sign of low levels of protein in your blood. This can be a warning sign of malnutrition, liver disease or high levels of stress impacting your metabolism.
Swollen, Red, Painful Nail Tissue
Red, swollen, painful nail tissue like this is called Acute Paronychia, which is caused by Staphylococcus Aureus Bacteria.
Excessively Curved Nails
Excessively curved nails, also called Pincer Nail Deformity, is caused by psoriasis, kawasaki disease, end-stage renal disease, SLE and certain forms of cancer.
“Oil Slick” Spot Under Your Nail
A yellow or red droplet that looks like an oil slick under your fingernail can be a sign of psoriasis.
If you have brown nails, it can be a sign of thyroid disease, malnutrition or pregnancy.
Horn-Like nails, also called Onychogryphosis, can be very embarrassing and uncomfortable. They are most commonly seen in older individuals and are caused by pressure applied to nails over an extended period of time.
Red Around Nails
If you have redness at the base of your fingernail, it can be a sign of Lupus (an autoimmune disease) or severe heart disease. So you should definitely have your doctor rule these out!
Ingrown Toenails can be incredibly painful and are often caused by wearing shoes that do not fit properly, hyperhidrosis or nails that are cut incorrectly.
Dark Brown or Red Under Nails
Dark red or brown spots, as seen in this photo, are called Subungal Hematoma. The dark patches are actually blood trapped underneath your nail and are caused by trauma.
Dark Vertical Stripes Going Down Your Nail
It is common to have dark stripes running down your nail, if you have a darker complexion. Over 77% of people with dark skin, who are over 20 years old, have these vertical dark stripes on their nails.
Dents or little pits in your nail is a sign of Psoriasis, Eczema, Arthritis and Alopecia Areata.
Grey White Nail Tip
This grey or white color underneath the nail tip is caused by your nail detaching from the nail bed, which is the result of Onycholysis. Psoriasis, thyrotoxicosis and trauma can all cause your nail to look like this.
If your nails turn blue or purple all of a sudden, that is usually a sign that you are not getting enough oxygen and can be an indicator of Hypoxia.
Fingernails Detaching From Your Nail Bed
If your nails are starting to detach or come off of your nail beds, this can be a warning sign of a hormonal imbalance or Hyperthyroidism.
Blue Nail Bases
What does a blue-ish tint at the bottom of your fingernails tell you about your health? It can indicate issues with your liver or pancreas (often times caused by Diabetes) or it could be caused by an iron deficiency.
Some of the top causes of fingernails becoming loose or detaching include nail fungus infections, psoriasis, raynaud’s disease, amyloidosis, hyperthyroidism and sarcoidosis.
Half and Half Nails (White Bottoms & Brown Tips)
Half and Half Nails are fingernails that have brown tips, but are very white near their base. They are often seen in people with AIDS or kidney failure.
Nails may appear grey in color from taking certain medications including Minocycline or Antimalarials.
Dark discolorations, such as this one, are a very serious warning sign of a potentially deadly form of Melanoma Cancer.
Dark Grooves or Ridges in Nails
Dark ridges or grooves in your nails, also known as Onychotillomania, are often caused by you pushing back your cuticles over and over again.
Fingernail polish can cause discolored fingernails like this, but did you know that yellow nails can also be a sign of fungal nail infections and psoriasis? If you have brown nails, that can indicate malnutrition or thyroid disease, while white nails are often a sign of iron deficiency. And if you have blue or gray nails, you may not be getting enough oxygen!
White Nails With Pink Stripes
White nails with a pink stripe near the top can be a warning sign of conditions including congestive heart failure, diabetes, kidney failure or liver disease.
Large Crack in the Middle of Your Nail
Median Nail Dystrophy will cause a big crack in the center of it, like you see in this photo. Shockingly, the main cause of this is picking at your nail fold.
Dark Vertical Bands in Your Nails
Melanonychia Striata cause these dark vertical bands to run through your nail. These hyperpgimented lines can be a sign of Addison disease or pregnancy.
Gold Therapy Brown Nails
Brown nails that looks like this are called Chrysiasis, and are caused by Gold Salts or Gold Therapy, which are commonly used to treat Rheumatoid Arthritis.
Do you have extremely white fingernails? These are called Terry’s Nails and can be a sign of Diabetes, Anemia, Organ Failure, Liver Cirrhosis, Hyperthyroidism or Iron-Deficiency. If you have undergone an extended period of chemotherapy, you may also develop Terry’s Nails.
Thick White Lines In Nails
Thick or swollen white lines like these are called Mees’ Lines and are a sign of renal failure or arsenic poisoning.
Extreme Nail Splitting and Thinning
Severe nail splitting, such as seen in this photo, can be caused by an itchy and painful skin condition called Lichen Planus. Unfortunately, this can be very hard to diagnose, so be sure to ask your doctor explicitly if Lichen Planus could be the culprit of your nails looks like this.
Green or yellow nails that actually look white when under ultraviolet light can be indicative of Quinacrine.
Blue Line at the Base of Your Nail
Blue or gray bands at the base of your nail are often caused by Silver Salts or Argyria.
Blue / Brown Nail Discoloration
Nails with a blue or brown hue can be a sign that you were exposed to Phenothiazines, Sulfonamides, Tetracyclines, Ketoconazole or Phenindione.
Nail Patella Syndrome is a genetic issue, which can make you miss nails. This condition is most often present at the time of birth.
Slate Gray Bands in Nails
Gray or blue bands at the base of your nails can be a sign of Cyclophosphamide.