Greetings! Thanks for the query.
It is not possible to make a diagnosis based on the limited information and no photos. Based on the description the most likely diagnosis is "Acanthosis nigricans". In this condition people get black patches on the neck, arm pits and groins. This is seen in obesity and some other underlying medical conditions. Black patches disappear spontaneously once the underlying problem is treated.
Next Steps
Please visit a Dermatologist for thorough assessment and further treatment.
Health Tips
Please avoid self medication as it may cause more harm than good in many situations and causes delay in seeking expert opinion.
Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
Skin, Hair and Nails
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