Ibuprofen is not suitable for people with asthma, cardiac insufficiency, peptic ulcers and so on.
Ibuprofen is a non-steroidal drug with antipyretic and analgesic and anti-inflammatory effects, and is commonly used clinically for sprains, lower back pain, toothache, frozen shoulder, etc. It can reduce moderate pain, such as toothache, muscle pain, headache, etc., and is also used to reduce the fever caused by common colds and influenza.
Taken by asthmatics can make symptoms worse; taken by people with cardiac insufficiency can cause water-sodium retention, edema; taken by peptic ulcer may produce gastrointestinal side effects, such as nausea, vomiting, etc. or new ulcers. And it is contraindicated for those who have serious allergic reactions to aspirin or other non-steroidal anti-inflammatory drugs.
If you need to take ibuprofen, it is recommended to use it under the supervision of a doctor to avoid adverse effects.