medical condition:

Nail Disease

Common Nail Diseases: Symptoms and Main Causes

Nail diseases can harm nails’ appearance and health. They may cause pain, discomfort, or embarrassment. Here are a few of the most frequently seen conditions:

  • Onychomycosis (Fungal Infections): A common cause of thickened, discolored nails. Fungal infections thrive in warm, moist environments and are often seen in toenails.
  • Paronychia: An infection of the skin around the nails, usually caused by bacteria or fungi. It results in redness, swelling, and pus-filled pockets around the nail bed.
  • Nail Psoriasis: It’s often linked to skin psoriasis. It can cause pitting, ridges, and discoloration in the nails.
  • Onycholysis: A condition in which the nail detaches from the underlying nail bed. It’s often due to trauma, fungal infections, or psoriasis.
  • Brittle Nail Syndrome: Nails that split, peel, or break easily. It’s usually from dehydration, chemical exposure, or health issues.

How to Identify and Manage Fungal Infections in Nails

Common Nail Diseases: Symptoms and Main Causes

Fungal nail infections, or onychomycosis, are among the most common nail problems. They often start as a white or yellow spot under the nail and can worsen, leading to thickened crumbly nails. Key symptoms to look out for include:

  • Discoloration: The nails can change to shades of white, yellow, or brown.
  • Thickening: Affected nails become thicker and more difficult to trim.
  • Crumbling: The edges of the nails may become brittle and break easily.

Fungal infections often need professional treatment. You can take steps at home to reduce the risk of recurrence:

  • Keep nails dry and clean. Moist environments promote fungi. So, dry feet after bathing and avoid tight shoes.
  • Use antifungal treatments. Topical creams, ointments, and oral meds can cure fungal infections.
  • Do not share personal items. This includes towels, nail clippers, and socks. It will help prevent the spread of infection.

The Link Between Nail Diseases and Systemic Health Conditions

Your nails can reveal a lot about your overall health. Some nail diseases may signal health issues. So, watch for changes in nail appearance. Some connections include:

  • Diabetes: Those with diabetes are more prone to fungal infections. Poor circulation and a weak immune system cause this.
  • Thyroid disorders: Both hyperthyroidism and hypothyroidism can cause brittle nails or separation of the nail from the bed (onycholysis).
  • Iron deficiency: Spoon-shaped nails, or koilonychia, can be a sign of iron-deficiency anemia.
  • Heart disease: Bluish nails may signal poor circulation. Rounded nails may indicate heart or lung issues.

Treatments and Medications: How to Choose the Right Approach for Nail Diseases

Treating nail diseases depends on the type and severity of the condition. Here are common treatments:

  • Antifungal Medications: These are available as topical treatments or oral medications. Topical creams and ointments work for mild infections. Oral meds may be needed for severe or persistent cases.
  • Steroid Creams: For nail psoriasis, steroid creams can reduce inflammation and improve nails.
  • Laser Therapy: Laser treatments can effectively target nail fungus. They do not harm the surrounding tissue.
  • Nail Removal: In severe cases of infection, we may recommend removing part or all of the nail.

Prevention and Nail Health: Practical Tips and Techniques

Maintaining healthy nails starts with good hygiene and care. Here are some practical tips to help prevent nail diseases:

  • Keep nails dry and clean: This prevents infections, especially fungal ones, from developing.
  • Trim nails regularly. Cut them straight across and keep them short. This reduces the chance of trauma or ingrown nails.
  • Moisturize regularly: Applying lotion to nails and cuticles can prevent dryness and brittleness.
  • Avoid harsh chemicals. Overusing nail polish remover or detergents can damage nails. Wearing gloves when cleaning is a helpful protective measure.
  • Choose proper footwear. Well-fitted shoes can prevent toenail injuries and infections.

The Impact of Diet and Overall Health on Nail Condition

Your diet and overall health play a vital role in nail condition. Nails are made of keratin, a protein. So, a balanced diet, rich in vitamins and minerals, is vital for strong, healthy nails. Some key nutrients include:

  • Biotin: This B vitamin promotes nail strength and growth, found in eggs, nuts, and whole grains.
  • Vitamin E: It moisturizes, combating dryness and preventing brittleness. It’s found in nuts, seeds, and leafy greens.
  • Iron: Essential for strong nails, iron is found in red meat, spinach, and legumes. Deficiency can cause weak, brittle nails.
  • Protein: Nails are made of protein. So, a protein-rich diet is key for healthy nail growth.

Customer Love: Our Reviews Speak for Themselves

Helen P.
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I had a great experience at Ayana Dermatology! Dr. Levi is a fantastic physician. She was very kind to me and thorough in her exam. You can clearly see she has a passion for her career and patients. Her clinic is beautiful and clean. Staff was kind and welcoming. I am happy to have found my dermatologist!
Nicole A.
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My experience at Ayana has been nothing short of amazing! I came to Dr. Levi for hair loss, and she took the time to really listen to me and discussed all treatment options with me in detail. Not only do I feel cared for by everyone at the office, but I have also seen significant improvement in my hair growth using Dr. Levi's medical advice and treatment approach. Go to Ayana if you want results and the best care in South FL!
Allan h.
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Dr. Levi and staff were true professionals. Great results and competitive rates. What I thought would take months for my skin to heal was almost gone in only 1 week. Will definitely come back!
Amanda P.
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So blessed to have a AYANA DERMATOLOGY in Wilton Manors!! Good bye med spas - overpriced and lack quality control. Dr. Cherise Mizrahi-Levi Is generous with her knowledge and time. I love learning about how to care for my skin without the med spa gimmicks.
Bernard R.
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I am from Miami Beach and now live in Orlando. I am frequently in Fort Lauderdale because that is where my kids live. I have been to many dermatologists over the years. Dr. Levi is by far the best dermatologist I have ever seen. Her attention to detail is incredible. She is highly intelligent and is great at communicating what is going on. I can't put into words how great of a doctor she is. highly recommend her!
Theresa S.
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Amazing service from first call to end of appointments. Been here several times for different things and they are consistently professional and friendly!
Therese N.
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Dr. Levi and her staff were attentive and tried to help with my concerns. Will be seeing her again in about three weeks for a followup.
Kirsten b.
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Dr. Levi is amazing. She takes the time to understand your problem and then works with you to improve your condition. You don't feel rushed and you are definitely listened to. Her follow up is fantastic, taking time to call you personally with lab results.
Talia N.
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The best derm experience I’ve ever had, truly. I felt well taken care of by the entire team. Dr. Levi is warm, caring, and incredibly knowledgeable regarding all aspects of dermatology. She took her time to explain everything from A-Z so I didn’t leave with any worries or concerns. I highly recommend this practice! Experienced skin care professionals, Amazing results, Expert facials, Licensed skin care professionals, Professional products, Beautiful results.
Mirit g.
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Thank you for the knowledge, explanation and special treatment Dr. Cherise M. Levi you're the best! Beautiful place, so peaceful & great team! Definitely going to see you soon again 🙂
Elizabeth K.
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Wonderful, caring doctor. Takes her time with patients. Never rushes. Listens to patient & makes informed recommendations. Great support staff. Makes good recommendations for skin care products. Will continue to go to Ayana Dermatology for skin cancer checks.
Ivan D.
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Beautiful office great staff very professional the doctor comes with a magnificent history in the industry in NYC she makes you feel very comfortable and i have total confidence in her decisions and advice so glad i found her!
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Frequently asked questions

Early signs of nail disease include changes in color, texture, and thickness. Other signs are nail separation from the bed and persistent brittleness.

Fungal infections (onychomycosis) are common in adults. Nail psoriasis can affect adults and children. Bacterial infections like paronychia are also frequent in both groups.

Fungal infections often cause discoloration, thickening, and crumbling. Other conditions like psoriasis may cause pitting, ridges, or nail separation.

To manage nail diseases at home, keep nails clean and dry. Apply antifungal creams and use moisturizing lotions. However, consulting a dermatologist is recommended for persistent issues.

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