The possibility of urticaria cannot be ruled out, but urticaria is usually a thickening, oedema and exostosis of the lips that can be accompanied by pain, itching and a burning sensation after exposure to allergens, such as specific foods, medications and other substances.
In addition, itching of the skin all over the body can also occur rapidly, as can the appearance of lumps of varying sizes. You can observe yourself for these conditions. In addition to urticaria, other diseases such as angioneurotic oedema, granulomatous labyrinthitis, insect (bee) stings, etc. may also cause swollen lips. If the symptoms are severe, prompt consultation is recommended to clarify the diagnosis.