HealthCareMagic is now Ask A Doctor - 24x7 | https://www.askadoctor24x7.com

Get your health question answered instantly from our pool of 18000+ doctors from over 80 specialties
159 Doctors Online

By proceeding, I accept the Terms and Conditions

Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

HCM Blog Instant Access to Doctors
HCM BlogQuestions Answered
HCM Blog Satisfaction

What Causes A Cyst Under The Armpit?

I have a cyst under my armpit. It protrudes approximately 1/2 inch from the skin and is approximately 1 inch across. It has been getting worse for about 5 days now and I went to see a doctor yesterday who prescribed an antibiotic. Today it is significantly more painful. Should I go back to the doctor or will the antibiotic run its course within a few days?
Thu, 27 Nov 2014
Report Abuse
General & Family Physician,  's  Response
Hello,
Armpit lump may be due to cysts, infections or irritations caused by shaving or antiperspirants.
There are various causes of armpit lump:
Bacterial infections
Viral infections
Lipomas
Allergic reactions
Some cancerous conditions, etc.
Usually it is harmless and as you mentioned you are taking antibiotics for the same, you can continue the antibiotic and you can also take pain killer to alleviate the pain.
And if the cyst increase in size or becomes more painful or pain radiates to any other site, you need to consult your doctor, otherwise it will be under control in four to five days.
Hopes this helps you.
Thank you.
I find this answer helpful
Note: For more detailed guidance, please consult an Internal Medicine Specialist, with your latest reports. Click here..
Disclaimer: These answers are for your information only and not intended to replace your relationship with your treating physician.
This is a short, free answer. For a more detailed, immediate answer, try our premium service [Sample answer]
Share on
 

Related questions you may be interested in


Loading Online Doctors....
What Causes A Cyst Under The Armpit?

Hello, Armpit lump may be due to cysts, infections or irritations caused by shaving or antiperspirants. There are various causes of armpit lump: Bacterial infections Viral infections Lipomas Allergic reactions Some cancerous conditions, etc. Usually it is harmless and as you mentioned you are taking antibiotics for the same, you can continue the antibiotic and you can also take pain killer to alleviate the pain. And if the cyst increase in size or becomes more painful or pain radiates to any other site, you need to consult your doctor, otherwise it will be under control in four to five days. Hopes this helps you. Thank you.