Correlation between upper limb function and oral health impact in stroke survivors

Area of Science:

• Neurology
• Rehabilitation Medicine
• Oral Health

Background:

• Stroke survivors often experience hemiparesis, affecting motor function.
• Upper limb impairment can influence daily activities and overall well-being.
• The impact of oral health on quality of life in this population is not fully understood.

Purpose of the Study:

• To investigate the association between upper limb functional impairment and the impact of oral health on quality of life in stroke survivors with hemiparesis.
• To quantify the relationship between specific upper extremity function deficits and various aspects of oral health impact.

Main Methods:

• A sample of 27 stroke survivors with hemiparesis was assessed.
• Oral health perceptions were measured using the 14-item Oral Health Impact Profile (OHIP-14).
• Quality of life related to stroke was evaluated using the Brazilian version of the Stroke Specific Quality of Life Scale (SSQOL-Brazil).

Main Results:

• A significant correlation was observed between upper extremity function (SSQOL-Brazil) and oral health impact (OHIP-14).
• Strong correlations were found with physical pain, moderate with functional limitation and disability, and weak with psychological disability.
• Most participants reported a weak impact of oral health on their quality of life, with few experiencing moderate or strong impacts.

Conclusions:

• Impaired upper limb function in stroke survivors with hemiparesis negatively affects their quality of life.
• Self-perceived poor oral health, influenced by factors like cultural resignation or functional limitations, also diminishes quality of life.
• Addressing both upper limb function and oral health is crucial for improving the overall quality of life for stroke survivors.