Dr.Nagakeerthana M.D | NK Skin, Hair and Laser centre Doctor Clinic Kumbakonam
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A JOURNEY TO RECOVERY

​Vitamin C BENEFITS

26/4/2020

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Vitamin C was discovered in 1912, isolated in 1928, and in 1933, was the first vitamin to be chemically produced. It is on the WHO's list of essential medicines, the safest and most effective medicines needed in a health system. Foods containing Vitamin C include Citrus fruits, Kiwi, Guava, Broccoli, Brussels sprouts, bell peppers and Strawberries. Vitamin C is available as an inexpensive generic and over-the-counter medication. 

Benefits of Vitamin C: 

IMMUNE BOOSTER
Vitamin C claims to improve your immunity, it can help in fighting infections like colds and the flu.
 
POTENT ANTIOXIDANT DRUG
Vitamin C protects your cells from reactive oxygen species (ROS) and decreases oxidative damage that leads to photoageing and disease.
 
COLLAGEN SYNTHESIS
Vitamin C is essential for collagen biosynthesis. Influences both the quality and quantity of collagen produced. Collagen makes your skin more youthful and firm.
 
GLOWING AND HEALTHY SKIN

Reduces signs of ageing like wrinkles, discolouration and sagging skin.
Topical Vitamin C decreases melanin formation its used as depigmentation agent and it also gives good glow to your skin.
 
HEALTHY HEART
Lowers “bad” cholesterol (LDL cholesterol levels). Daily supplement can protect you from fatal heart conditions.
 
PREVENTS ANEMIA
Anemia is a condition in which there is deceased red blood cells in the blood stream, most common is iron deficiency anemia. Vitamin C improves iron absorption almost 70 percent. If you are anemic make sure you take vitamin C.
 
EASES GOUT OUT
May prevent gout and gout flare ups by breaking down the build-ups of uric acid.  
 
PROTECTS AND SUPPORTS MEMORY
Scientists believe oxidative damage is one of the factor that leads to memory loss disorders. Vitamin C may help to reduce age related cognitive diseases and could even improve memory and cognitive function in those with dementia.
 
WOUND HEALING
Vitamin C has good anti-inflammatory activity; it may help in wound healing making it a popular ingredient in natural cleansing solutions. Vitamin C is also used in skin condition such as acne and rosacea for its anti-inflammatory properties. 

HEALTH AND FAMILY WELFARE DEPARTMENT recommends Vitamin C, Zinc and herbal powder (Nilavembu and Kabasura Kudineer) supplementation as an important measure to improve your  immunity  against COVID infection (especially for the front-line staff and others in COVID-19 duty). 
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Is your skin breaking out during “Corona Lockdown”?

30/3/2020

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Inspite of avoiding pollution and makeup why is our skin breaking out?

​The culprit "CORONA" has brought stress in our lives, due to which our body releases cortisol which is a steroid hormone. When your cortisol level goes up, it prompts your skin to produce excess sebum. This is when the oil clogs the pores and causes inflammation that leads to acne (pimple) formation.

Tips to prevent lockdown acne breakout:

  • Wash your face properly. This is important to remove excess oil and dirt.
  • Don’t wash your face with harsh cleansers that dry your skin. Use An alcohol-free cleanser.
  • Stay hydrated. If your skin is dry, use fragrance free, non-comedogenic moisturizer.
  • Limit makeup, especially heavy foundations can be comedogenic (can trigger pimple formation).
  • Don’t touch your face, some of those pore-clogging impurities may get transferred to your skin.
  • Don’t be a pimple popper, it may worsen your problem.
  • Limit sun-exposure.
  • Eat healthy diet. Avoid high glycemic foods such as chips, soft drink, baked cheesy food, etc.
  • You can take Vitamin D and C rich food or supplements as they are beneficial in preventing acne.
  • Lastly, don't panic and stress yourself!!

DO THE FIVE to HELP STOP CORONAVIRUS
  1. HANDS Wash them often
  2. ELBOW cough into it
  3. FACE Don't touch it
  4. SPACE keep safe distance
  5. HOME Stay if you can 
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What is eczema?

24/11/2018

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What is eczema or dermatitis?
The term “eczema” and “dermatitis” is used interchangeably, it refers to inflammation of the skin.
Eczema is one of the most common causes of dry, sensitive skin. This is an itchy and inflamed rash that the affected person scratches persistently.

Atopic Eczema: It is the most common type of eczema. There are many other type of eczema as well. Almost everyone who has eczema experience similar symptoms. The following are some of the other types of eczema.

Contact Dermatitis: There are two main types of Contact dermatitis – allergic and irritant type. Allergic contact dermatitis is caused by a specific hypersensitivity to a material such as rubber, fragrance, cement, parthenium (plant), nickel, glue, etc. Irritant contact dermatitis is caused by exposure to irritating substances such as soap, detergent, bleach, insect secretion, etc. Avoidance of the allergen or irritant is the first step required in the treatment.

Seborrhoeic dermatitis: This is the most commonly seen in babies and young adults. It is seen on oily areas of body like the scalp, face, upper chest, and back. It appears as yellow scaly rash on the affected areas, on scalp it appears as dandruff.

Discoid Eczema: It presents with coin shaped, itchy and scaly patches which tends to ooze.

Asteototic eczema: It appears in the form of extreme dryness of the skin. The rash looks like “cracked titles on the floor”, especially seen over the forearm and legs of elderly individuals.
Stasis eczema: It is commonly seen in elderly and people with varicose veins on the legs. The pooling of blood in the leg veins due to gravity leads to formation of this type of eczema.

How do I care for the skin?
  • Moisturise the skin frequently. The best time to moisturise is immediately after bath.
  • Avoid scratching, rubbing and picking the skin. These may lead to aggravation of the eczema and may also cause wound, pigmentation and scars over the affected area.
  • Avoid using harsh soaps, detergents and antiseptic solutions over the affected area. These may irritate the affected area.
  • Use comfortable cotton clothing. Certain material such as wool may irritate the skin.
  • Consult a dermatologist, your dermatologist may prescribe you topical and oral medication depending on the severity of your eczema.
 

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Viral warts

16/3/2018

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What causes Warts?

Warts are skin growth caused by a virus. Warts are common and can be a nuisance. They can grow on any part of the body like face, neck, on the fingers, along the forearm or on the pressure areas like palms or the sole. 


How do they look?


Warts have a rough surface on which tiny dots may be seen. They may appear as projecting growth on face and neck. On the sole they grow inward, pressure of standing and walking may cause pain.


Are warts contagious?


Yes, warts are contagious and may spread from one part of the body to another or to other people.


What is the perfect solution for Warts?


There is no perfect treatment for warts. Treatment consists of destroying the outer layer of skin where the wart grows on. This can be done by electrosurgery, laser, cryotherapy or with topical chemical solutions. The treatment depends on the location and size of the warts and clinical judgement of the dermatologist. No matter what treatment is used, warts occasionally fail to disappear. There is no need to worry if a wart recurs; just consult your dermatologist for further therapy.  


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​What causes dark circles?

25/8/2017

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Dark circles/ periorbital melanosis is a common condition and an ill defined entity. It appears as brownish-black pigmentation around the eyelids. It not only gives a tired look to the patient but also gives a negative impact on their quality of life. 

The causes of dark circles includes:
  1. Genetic factors
  2. Pigment deposition
  3. Post inflammatory pigmentation
  4. Aging
  5. Tear troughs
  6. Extension of pigmentory demarcation lines
  7. Certain medications
  8. Ultraviolet radiation
  9. Lack of sleep
  10. Stress
  11. Alcohol overuse
  12. Smoking, etc. 

Wide range of topical creams and serums, chemical peeling, LASER treatment, fillers, PRP, are available as treatment options depending on the cause of the dark circles. 

Additionally your dermatologist may suggest sun protection and lifestyle modifications such as adequate sleep, hydration, and diet to achieve an optimal result. 
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​Commonly asked questions about psoriasis.

18/8/2017

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What causes psoriasis?
The exact cause of psoriasis is unknown. However, it is understood that the immune system, environmental factors and family history can play critical roles in its development. The immune system is somehow triggered, which causes a series of events such as inflammation, acceleration of skin cell growth, etc. It is important to understand that psoriasis is not contagious. A person cannot “catch” it by touching the affected individual.

How widespread is psoriasis?
Psoriasis is a common inflammatory condition that affects about 2% of the world population. Prevalence in India varies between 0.8% to 2.8%.

How is psoriasis diagnosed?
The diagnosis of psoriasis is usually made by a dermatologist examining the affected skin for typical signs of the disease and obtaining an appropriate patient history. In some cases, to aid in the diagnosis, your dermatologist may obtain a small sample of skin and examine it under a microscope.

What triggers psoriasis to flare?
Certain things may cause exacerbation of pre-existing psoriasis or may trigger psoriasis. Among these are stress, skin injuries, throat infections, and reactions to certain medications. Weather can also worsen psoriasis, especially in cold and dry climates.

Is psoriasis curable?
At present, there is no known cure for psoriasis. However, there are certain medications which can control and help to treat psoriasis. It is important for patients to speak with their dermatologists about appropriate treatment(s) that may effectively manage their psoriasis. Treatment may include medications applied to the skin, phototherapy, medications taken orally or given by injection.

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VITILIGO & DIET

11/8/2017

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Vitiligo is the most common depigmenting disorder having a major impact on the quality of life of patients. There are no other textural changes besides loss of color. Studies have shown that there is link between diet, nutrition level and vitiligo.

What to avoid?
  • Mango, cashew, pistaschio, red chillies, cherry, raspberry, cranberry, blackberry, oak, cassava, areca nut and tea contain naturally occurring plant phenol and tannins, which may aggravate vitiligo.
  • Citrus fruits, sour yoghurt, sour pickles.
  • Food contaminants/additives/preservatives may aggravate vitiligo.
  • Vegetable oil could exacerbate autoimmune disease by increasing the free radical formation.

What can be beneficial?
  • Oral supplementation with omega-3 fatty acids and antioxidants.
  • Onion and apple may have cytoprotective effects.
  • Cremini mushrooms may also be beneficial.​
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KNOW ABOUT SCALP PSORIASIS!

28/7/2017

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​Psoriasis is a common, chronic, inflammatory, multisystem disease of the skin and joints. Scalp is the first site of involvement in up to 25% of the patients of psoriasis. Up to 79% of patients of chronic plaque psoriasis may have scalp involvement. It can be mild to severe, and often itchy, cosmetically embarrassing and affects the quality of life adversely.

Scalp psoriasis can be very mild, with slight scaling. It can also be very severe with thick, crusted lesions covering the entire scalp. Psoriasis can extend beyond the hairline onto the forehead or the back of the neck. 
Other skin disorders, such as seborrheic dermatitis, may look similar to psoriasis.

How to differentiate between scalp psoriasis and seborrheic dermatitis of the scalp?
  • Scalp psoriasis appears as red lesions with powdery/flaky silvery scales. Psoriasis lesion is more defined and can extend beyond the hairline or appear on the other parts of the body.
  • Seborrheic dermatitis appears yellowish and greasy. Patchy scales or crust on the scalp that may be easily removed.
  • Scalp psoriasis is often persistent and difficult to treat when compared to seborrheic dermatitis of the scalp.
​
A combination of treatment (shampoo, lotion, UV light) will be advised to a person with scalp psoriasis, sometimes the treatment will be rotated since it becomes less responsive to medications after repeated use. Systemic medication may be used if psoriasis is present elsewhere on the body and/or the scalp psoriasis is moderate to severe.
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Toasted skin syndrome!

21/7/2017

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Toasted skin syndrome is characterized as localized areas of reticulated (net-like) reddness and dark pigmentation due to chronic and repeated exposure to infrared radiation. Main cause is repeated exposures to heat at a lower level than that which causes a thermal burn. Other terms used to describe toasted skin syndrome include erythema ab igne, ephelis ignealis, erythema ab calore and fire stains.

Who can develop this syndrome?
  • Individuals with medical conditions in which pain is relieved by heating (i.e malignancy, musculoskeletal disorders, etc).
  • Occupations/working environments in close proximity to a heat source (ie, cooks, bakers, silversmiths).
  • Practice of resting laptops and other electronic devices directly on unprotected skin.

Can it be treated?
  • Yes, cessation of heat exposure is first adviced by your dermatologist. Skin lightening creams may be beneficial or laser/ photodyanamic therapy may be suggested by your dermatologist.
​
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Importance of nail cuticle

14/7/2017

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Nail cuticle is a thin layer of dead tissue riding on the nail plate and forms a seal. It prevents entry of pathogens from infecting the nail matrix. 

What happens if your nail cuticle is damaged by external irritants or removed?
  • Barrier or a protection for the nail matrix is lost.
  • Predisposes to bacterial and fungal infection.
  • Infection involving the matrix can lead to changes or destruction of the nail.

How you can protect your nail cuticle?
  • Avoid picking your nail cuticle.
  • During manicure avoid trimming your nail cuticles.
  • You may use gloves while washing clothes or vessels, gloves is a must while handling chemicals.   
  • You may routinely apply moisturizer on your hands, nails as well as cuticle.
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    Author

    Dr.S.Nagakeerthana is a consultant dermatologist and dermatosurgeon.
    ​In this blog you will find helpful information on maintaining healthy skin, facts about various skin disorders and tips to avoid common skin issues.

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Dr. S. Nagakeerthana M.D. DVL

        
         NK Skin Hair & Laser Centre
         No: 9, Kasiviswanathar north st,
         Kumbakonam,
         Tamil Nadu 612001.
  • Cell      :  +91 9940672927
  • Email  :   drnkskin@gmail.com
      
    Speciality Skin Care Treatments
  •    Laser Hair Removal
  •    Laser Tattoo Removal  ( NDYAG LASER - PICO )
  •    Scar Reduction & Pimple Scar Removal
  •    PRP for Hairfall / Dermaroller
  •    Phototherapy for Psoriasis & vitiligo
  •    Allergy Treatment
  •    Specialist Nail Surgery ( Ingrown Nail Correction )
  •    QuadRuple Laser Treatment
  •    Triple Wavelength Laser Treatment
  •    Soprano Ice Platinum Treatment
  •    Botox Treatment
  •    Threadlift Treatment
  •    Fillers Treatment
  •    Hairtransplantation Treatment
  •    Scar Revision Treatment

  • Home
  • About
  • Services
  • Gallery
  • Common Conditions
    • Acne
    • Alopecia areata
    • Atopic Dermatitis / Eczema
    • Calluses and Corns
    • Cellulitis
    • Cysts
    • Dandruff
    • Dry Skin
    • Fungal Infections
    • Premature Hair Graying
    • Hair Loss
    • Hives (urticaria)
    • Impetigo
    • Keloid
    • Lichen Planus
    • Psoriasis
    • Pityriasis Rosea
    • Rosacea
    • Scabies
    • Seborrheic Keratosis
    • Shingles (Herpes Zoster)
    • Skin Cancer
    • Skin Tags
    • Vitiligo
    • Warts
    • Yeast Infection
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