Along with a fever you could have a headache nausea muscle or joint aches chills weakness and dizziness.
Immunotherapy side effects for allergies.
Some types of immunotherapy may cause severe or even fatal allergic and inflammation related reactions.
Taking an antihistamine can help.
After 2 days i usually bounce back and feel energized.
Some immunotherapy drugs can make you feel like you have the flu.
Some of these side effects mimic the symptoms of allergies because the shots contain substances that cause the allergies the mayo clinic explains.
Swelling or redness at the injection site that normally disappears after 24 hours.
More severe allergies or outbreaks might occur.
These include nasal congestion sneezing and itchy skin.
That s to make sure you don t get side effects like itchy eyes shortness of breath a runny nose or a tight throat.
Some people experience allergy symptoms after their shots as a reaction to the allergens being injected.
Certain side effects might happen depending on the type of immunotherapy you receive.
Immune related side effects can in principle affect any tissue or.
Sneezing and nasal congestion are common side effects of allergy shots.
Nasal congestion or hives.
If you get these symptoms after you leave go back to your doctor s office or.
Common side effects include irritation minor swelling or itching inside the mouth stomach upset nausea.
Side effects of sublingual immunotherapy.
Redness itching or swelling at the site of the injection.
This can be controlled by temporarily reducing the dose or taking an oral non sedating antihistamine beforehand.
But some of the most co m monly complained of side effects include.
Immunotherapy side effects may be different from those associated with conventional cancer treatments because they result from an overstimulated or misdirected immune response rather than the direct effect of a chemical or radiological therapy on cancer and healthy tissues.
These side effects generally resolve after the first few weeks.
Here are 11 side effects patients might experience from allergen immunotherapy.
However these reactions are rare.