Different organs can be affected secondary to sickle cell disease, including the central nervous system, kidneys, gastrointestinal tract, respiratory system, cardiovascular system, bone, and joints. This can lead to increased morbidity and mortality events among the affected patients. Osteoarticular complications represent a severe set of events for patients with sickle cell disease. These complications might include gouty, septic, juvenile, and erosive arthritis, dactylitis, bone infarction, and osteomyelitis. These are the most common complications reported in the literature, and some case reports even reported other types of complications that develop secondary to the previously mentioned ones. Adequate diagnosis might be challenging in some cases. Therefore, clinicians must be crucial in determining the appropriate clinical and radiographic manifestations. Treating these cases is also challenging. Consequently, clinicians should be aware of these complications to enhance the prognosis of the affected patients. Further research is needed for the standardization of the diagnostic and management approaches in these events.

Infectious diseases in the elderly population pose a significant threat to their lives. Neglected tropical diseases significantly impact the health of the affected patients and populations at risk. Reports show that many of these disorders are among the highest ten most typical causes of disability-adjusted life years. In the present literature review, we have discussed the most common neglected tropical infections in geriatrics based on data from the current studies in the literature. Different infections can affect the geriatric population. However, evidence shows that this population is susceptible to developing severe disease-related conditions. This has been reported with dengue infection, onchocerciasis, and cholera. It has been demonstrated that ocular lesions and other clinical manifestations are highest among the elderly population with onchocerciasis. Severe dengue and dengue hemorrhagic fever are also reported at a high rate in this age group. Concurrent infections and disorders were documented with many of these infections, probably due to reduced immunity. Socioeconomic factors, co-morbidities, access to healthcare settings, environmental factors, sanitation, clustering, and overcrowding contribute to the frequency of neglected tropical diseases in the elderly. Further studies are still needed because the current report is scarce, which might underestimate the current evidence.