Suddenly, the armpit feels like being pricked by a needle.
Jun 01, 2023
Source: Cainiu Health
Dr. Liu Wan
Introduction
The armpit, also known as the axilla, may occasionally experience sudden sharp, needle-like pain. This could be caused by conditions such as folliculitis, lymphadenitis, or neuritis, and treatment should be tailored according to the specific underlying cause. Besides these relatively common causes, other possible reasons include mammary gland hyperplasia, herpes zoster, and cervical spondylosis. If any discomfort or symptoms occur, it is important to seek medical attention promptly for proper evaluation and timely treatment.
The armpit, also known as the axilla, may suddenly experience a pricking sensation due to various causes such as folliculitis, lymphadenitis, or neuritis. Treatment should be targeted according to the specific underlying cause. Detailed analysis is as follows:
1. Folliculitis
When hair follicles in the armpit area become infected with bacteria, folliculitis can develop. Under the stimulation of inflammation, patients may experience localized pain, swelling, and other discomforts. Symptoms can be relieved under medical guidance using topical medications such as erythromycin ointment or mupirocin ointment.
2. Lymphadenitis
When lymph nodes or surrounding tissues are invaded by pathogenic microorganisms, lymphadenitis may occur, causing a needle-like pain under the armpit. A noticeable lump may be felt upon touch. Relief can be achieved by taking medications such as amoxicillin capsules or cefradine capsules as prescribed by a doctor.
3. Neuritis
Neuritis is an inflammatory condition caused by various factors. In the early stages of the disease, patients may experience intermittent burning pain in the armpit area, with the stabbing pain significantly increasing over time. Medications such as mecobalamin tablets or vitamin B12 tablets may be taken as directed by a physician for symptom relief.
Besides the relatively common causes mentioned above, other conditions such as mammary gland hyperplasia, herpes zoster, or cervical spondylosis could also be responsible. If any discomfort occurs, it is important to seek timely medical evaluation and treatment to avoid delays in managing the condition.
