Why does my child's lips suddenly swell?

Many careful parents will find that their babies occasionally have swollen lips. There are actually several main reasons for swollen lips, such as mosquito bites, chronic cheilitis, and acute lip infection. It is necessary to observe whether the child's mouth has been bumped or damaged. These may be the causes of swollen lips and need to be checked in time.

Clinically, chronic cheilitis manifests as:

1. This disease often occurs on the lower lip, but may also occur on the upper lip. The disease is long-lasting and has a history of recurrent attacks. It is more common in the dry seasons of winter and spring. In severe cases, it can occur in all seasons and persist.

2. The lip mucosa is swollen, dark red, dry, with extensive grayish-white bran-like scales, or cracks, local itching and dryness, burning pain and discomfort.

In severe cases, there may be erosion and purulent secretions, which may affect the function of the lips (they cannot open after adhesion).

Disease classification

1. Chronic desquamative cheilitis:

The red part of the lips is dry and cracked, with yellow-white scaling on the surface. The scaling can be torn off without pain. What is the reason for the swollen lips?

Below is bright red "skinless" tissue. The perioral skin and oral mucosal tissues are usually spared. Patients generally do not have any symptoms, but if secondary infection occurs, local swelling and pain will occur.

2. Chronic erosive cheilitis:

The red part of the lip is repeatedly eroded, with inflammatory exudate, forming yellow scabs, and if there is bleeding, blood scabs may form. The falling of scab may form erosion surface, which is very painful. Patients may experience swelling and itching.

The question of what causes swollen lips is explained here. Through the above introduction, we can know that there are many reasons for swollen lips. If it is caused by pathological reasons, then we need to treat it in time, otherwise it will lead to worsening of the condition and cause great damage to our health and image.