Final answer:
A client with a fissure at the corner of the mouth is likely to experience pain and discomfort, which can lead to difficulty in chewing and swallowing. These symptoms can be associated with broader health issues such as nutritional deficiencies or infections.
Step-by-step explanation:
A client who has fissure at the corner of the mouth typically experiences pain and discomfort. Such epithelial problems, known as cheliosis or angular cheilitis, can lead to a variety of issues including problems with chewing and swallowing due to the pain and disruption caused by the cracks. Fissures at the corners of the mouth can be symptomatic of underlying nutritional deficiencies or infections, such as acute necrotizing ulcerative gingivitis or trench mouth. These can be associated with other health issues such as fatigue, slowed growth, digestive problems, and light sensitivity. The pain can make eating difficult, impacting nutrition intake and potentially worsening the condition.