Top answers from doctors based on your search:
Disclaimer

Every time i eat alot of blue cheese my finger nails turn black

A 20-year-old female asked:
Dr. Jamie Pollock
17 years experience Family Medicine
Go to Doctor now: Your symptoms need to be evaluated in order to rule out a serious medical decision. Call your physician as soon as possible or go to the emergency roo ... Read More
1
1 thank
Dr. Olivia Liao
31 years experience Ophthalmology
Needs an exam: There is a list of some potentially serious conditions which causes the lack of circulation in the finger and chest pain. Get checked in person fairl ... Read More
1
1 thank

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
24/7 visits
$15 per month
A 49-year-old member asked:
Dr. Venkata Chilakapati
23 years experience Cardiology
Shortness of breath: Make sure you are not suffering from gross anemia (low blood hemoglobin).You need full physical exam and lab work-up. Please consult your physician.
A 24-year-old female asked:
Dr. Gurmukh Singh
49 years experience Pathology
Cyanosis: More information is needed. Are you nails blue all the time? What is your exercise tolerance? Are you exposed to chemicals in your home or at work tha ... Read More
1
1 thank
A 20-year-old male asked:
Dr. Ajay Acharya
A Verified Doctor answered
A US doctor answered Learn more
Pigment deposit: This is just pigment deposit on nails, in certain ethnic group. From its lay out and orientation may indicate health status and dietary deficiency/ ch ... Read More
1
1 thank
A 32-year-old female asked:
Dr. Michael Fisher
32 years experience Dermatology
Fingernail Dark Line: Melanonychia is brown or black pigmentation of the nail unit. Melanonychia commonly presents as pigmented band arranged lengthwise along the nail unit ... Read More
1
1 thank
A 19-year-old female asked:
Dr. Mahmoud Shoib
13 years experience Internal Medicine
Raynaud's disease: I need more info, but based on your description you could have a condition called raynaud's disease, especially if that happens after exposure to cold ... Read More
A 31-year-old male asked:
Dr. Philip Miller
A Verified Doctor answered
A US doctor answered Learn more
Dermatologist: consultation is required as is direct observation to make an accurate diagnosis.
A 45-year-old member asked:
Dr. Michelle Achor
16 years experience Podiatry
Raynaud's: Raynaud's disease can cause this. It is a temporary vasoconstriction of the small arteries in the fingers and toes triggered by cold.
2
2 thanks
A 28-year-old female asked:
Dr. Jan Lei Iwata
26 years experience Ophthalmology
Tired, fatigued, out: of breath a lot, pale lower eyelids, when you invert them. Pale skin, or almost ghostly white. Your PCP can do a simple blood test to determine if you ... Read More
1
1 comment
A 47-year-old member asked:
Dr. Frank Mayo
48 years experience Pulmonary Critical Care
Low oxygen: Diseases that cause low oxygen ie hypoxia can result in blue lips and fingers. Right to left heart disease, advanced copd, congestive heart failure ... Read More

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
24/7 visits
$15 per month