MyPsoriasisTeam

Are swollen lymph nodes in the neck normal after starting a biologic medication?

Swollen lymph nodes can occur after starting biologic medications, though they're not always directly caused by the medication itself. Biologics work by suppressing parts of the immune system to control inflammation, which can sometimes Show Full Answer

Are swollen lymph nodes in the neck normal after starting a biologic medication?

Swollen lymph nodes can occur after starting biologic medications, though they're not always directly caused by the medication itself. Biologics work by suppressing parts of the immune system to control inflammation, which can sometimes increase your risk of infections. When your body fights off even mild infections, lymph nodes may swell as part of the normal immune response.

Why this might happen:

* Biologics can decrease your ability to fight infections, making you more susceptible to illnesses that cause lymph node swelling
* Your immune system may be responding to a minor infection like a cold
* In rare cases, medications can cause lymph node swelling as a side effect

When to seek medical care:

You should contact your healthcare provider if:

* The swelling doesn't go down after two weeks
* You develop fever that doesn't go away, night sweats, or unexplained weight loss
* You're unsure about the cause of the swelling

Your dermatologist can evaluate whether the swelling is related to your biologic treatment and ensure you're on the right path with your psoriasis management.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

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