Skip to main content
Submitted by PatientsEngage on 27 July 2014
External signs of disease

Abnormally dry skin? Change in hair colour or shape of your nails? Even simple changes in the body may signify an underlying problem that you need to get checked out. By Dr Gita Mathai, paediatrician and family practitioner, shares tips to help you stay vigilant.

The Skin should be a healthy colour. 

• If it turns yellow, you may have jaundice. 

• If it looks pale, get checked for anaemia. Here's how to manage iron-deficient anaemia.

• Excessively cracked and dry skin? This may signify a thyroid malfunction. 

• White patches on the skin? Check for vitiligo, a de-pigmentation of the skin.

• Dark pigmentation may signify hormonal imbalances or drug allergies. 

• Dark, velvety, raised patches in the nape of the neck, armpits and elbows signify the possibility of diabetes

• Itchy, discoloured skin? You may have a fungal infection. Any itching or discoloration should not be overlooked. 

Hair should be strong and luxuriant. 

• Losing hair? You may have male pattern baldness or it could be a fungal infection. 

• If your naturally dark hair turns an unhealthy brown, check your diet. It could be due to malnutrition or liver diseases. 

• Brittle hair? Check for iron or zinc deficiency or thyroid diseases. This can also occur due to excessive use of chemicals or heat for curling or straightening hair.

The Eyes are windows to body events. 

• If your eyelids develop fatty, yellow deposits at the angles of the eyes, get it checked immediately. These occur when the lipid profile is deranged. 

• If the whites of the eyes develop silvery deposits, check for vitamin A deficiency. 

• Yellow eyes? You may have jaundice. 

Nails grow slowly and are the time-keepers of the events that go on in the body. 

• A transverse, discoloured line has appeared on the nail? You have had a major illness or have taken potent medications, even antibiotics. It signifies that a life-altering event has occurred. 

• The shape of your nail bed has changed and become convex? There is a long-standing reduction in the oxygenation of the blood. This can occur with smoking, lung disease and some of the congenital heart diseases. 

• Spoon-shaped concave nails? You have iron deficiency anaemia

Lumps on the body can be felt and should be taken seriously. 

• Painful lumps are likely to be infectious. They are more likely to be noticed because of the discomfort they cause. 

• Painless lumps in both breasts? This may be due to hormonal imbalance. But get it checked anyway as breast cancer can present as a painless lump in one breast. 

• Slow growing painless lump? Get it checked out immediately. These are likely to be dangerous.

It pays to be aware of even small changes in your body, both visible and subjective, and bring them to the notice of your physician. It’s always safer to stay vigilant.

 
Changed
08/Apr/2025

Stories

  • An elderly Indian man in a garden and the text overlay Positive After Bladder Cancer
    Living With Positivity After Bladder Cancer
    Rajesh Shah, 66 was diagnosed with Stage 2 cancer in the urinary bladder and soon after underwent a prolonged surgery. The surgery was successful, and he is leading a normal life now for more than 6 years. He talks about his attitude towards life and his experience of living with a stoma bag, among other things. Please tell us about your present condition. Can you describe it? I was diagnosed with bladder cancer. But I had my operation about 6 and a half years back to remove it. I’m absolutely…
  • Picture of a woman in pink against a mountain backdrop and text overlay Humour got me through Breast Cancer on purple strip
    Healing With Gratitude After Breast Cancer
    A friend’s cancer and a stomach upset triggered Nitika Mehra to test herself and find out she had breast cancer. She spoke to us about her philosophy and approach to dealing with cancer and life after breast cancer. Please tell us a bit about your condition and can you describe it? What cancer did you have? I got diagnosed with stage 1 breast cancer in 2019. I was 50 years old.  What made you go to a doctor? Did you have any symptoms?  A friend of mine had breast cancer and needed a…
  • Pic of a woman in dance outfit and text on thumbnail Personal Voice Diabetes Management
    नृत्य और संतुलित आहार - मधुमेह के प्रबंधन के मेरे दो स्तम्भ
    59 वर्षीया संगीता इस लेख में अपना अनुभव साझा करते हुए बताती हैं कि कैसे नृत्य और संतुलित आहार को एकीकृत करके उन्हें अपने रक्त शर्करा के स्तर को नियंत्रित करने में मदद मिली। वे इस बात पर भी जोर देती हैं कि कौन कौन से उपचार का तरीका आपके शरीर के लिए उपयुक्त है, यह सोचना जरूरी है, और इस के लिए जरूरत हो तो डॉक्टर बदलना सामान्य माना जाना चाहिए। कृपया मधुमेह के निदान को प्राप्त करने की अपनी यात्रा के बारे में बताएं। 2002 में, 36 साल की उम्र में गर्भावस्था की दूसरी तिमाही के दौरान मुझे गर्भावधि…
  • Profile pic of author Rama Sivaram and the text overlay 20 Years after Breast Cancer
    20 years Retrospective-Me and Breast Cancer
    Rama Sivaram, a 20 year breast cancer survivor, patient navigator and an Independent Cancer Advocate reflects on her own tryst with breast cancer, and 20 years of survivorship and how it has shaped her perspective in life. Flashback 2004- A sense of well-being and fulfilment engulfed me not because of any dramatic moment because I am made that way and enjoy my small moments. I am a reasonable extrovert and warm person, romantic dreamer and possibly a little dumb too. I was my daddy’s…
  • Picture of a breast cancer survivor in a pink sari and green blouse on a pink background with motifs of pink ribbon and pink logo of cancer power circle and text overlay on pink strip Rethinking Rehabilitation after my breast cancer experience
    A Breast Cancer Survivor Rethinks Rehabilitation
    Neeta Vyas is a senior physiotherapist who had breast cancer and now specialises in post-cancer rehabilitation. She talks about her breast cancer and how she dealt with it and what keeps her going. When were you first diagnosed with the cancer and what were the symptoms that made you visit a doctor? In 2017, when I was 58 years old, I had a prickling sensation in my breast. My gynecologist friend told me to get a mammogram done. I agreed but took it very lightly and went for it only a month and…
  • Photo_Dr_Mary___Dr_Vandana
    कैंसर के दर्द के लिए समग्र प्रबंधन की आवश्यकता
    डॉ मैरी अब्राहम  दर्द और प्रशामक (उपशामक / पेलिएटिव केयर )देखभाल चिकित्सक (पेन एण्ड पेलिएटिव केयर फिज़िशन), और डॉ वंदना वी प्रकाश, नैदानिक मनोवैज्ञानिक (क्लीनिकल साइकालजिस्ट) इस लेख में बताती हैं कि कैंसर के दर्द का इलाज किया जा सकता है और कैंसर के रोगी की जीवन की गुणवत्ता को उपयुक्त दवाओं द्वारा बढ़ाया जा सकता है। वे इस से संबंधित अनेक प्रश्नों के उत्तर साझा करती हैं। कैंसर के दर्द पर अधिक ध्यान दिए जाने के बावजूद,  यह दर्द अभी भी कैंसर रोगियों और उत्तरजीवियों (सर्वाइवर) के लिए एक…
  • Stock pic showing medicines thermometer and overlay text Fever and Cancer
    Fever During Cancer Treatment
    While fever is a normal response to infection, fever during cancer treatment needs to be taken seriously since the body’s immunity is compromised. Read on to understand how cancer treatment impacts immune systems, fever. Fever or pyrexia is a higher body temperature than normal. It may be due to an infection from bacteria, virus, fungus, parasite or even inflammation due to a disease or trauma. Fever is caused by substances called pyrogens. Contrary to what one may believe, fever is a good…
  • A man holding a cancer survivor with a head scarf and text overlay on blue strip Restoring Intimacy after breast cancer
    Intimacy Beyond Sex And Breast Cancer
    Rama Sivaram, breast cancer survivor and now patient counsellor talks about the issues of sexual wellbeing brought about by breast cancer and its treatment and how couples can bring back intimacy into their relationship “My coming of age was celebrated with such pomp and grandeur; I was just 13. I suddenly transitioned from being a girl child to woman physically, sexually and spiritually. On one hand I was embarrassed and scared and on the other rite of passage is a milestone –a social message…
  • Two people holding hands over a green field and text overlay on blue strip Sexual Wellbeing of Cancer Survivors
    Sexual Health and Cancer Survivorship
    Concerns regarding sexual health are quite common among patients who have undergone cancer treatment, but rarely are these concerns addressed by their medical care team. Most patients are shy or embarrassed to bring it up and even made to feel guilty about raising them, while they are trying to fight cancer. We spoke to Dr Prasad Raj Dandekar, consultant radio-oncologist who talked to us about the need for cancer patients to openly discuss their sexual health with their doctor to navigate…
  • Picture of a women in a pink sari and blouse and the text Thyroid Cancer Survivor Speaks and on the right hand corner Cancer Power Circle and thyroid cancer ribbon
    Living Well Without Thyroid And Parathyroid
    Vandana Mahajan, a palliative care counselor, was diagnosed with thyroid cancer 15 years ago. She lost both her thyroid and parathyroid glands after cancer surgeries. In discussion with PatientsEngage, she reflects on her challenging journey and how her cancer diagnosis ultimately led her to find her identity. What were the initial symptoms that you experienced, and how did that lead to the diagnosis you received? In 2009, at the age of 36, I was diagnosed with thyroid cancer. Two years prior…