Ataxia is a neurological disorder that causes a patient to have low muscle power or coordination of voluntary movements, such as walking or picking up objects. The disorder makes a patient possess underlying symptoms which can affect various body movements and generate complications with speech, eye movement, and swallowing [1].
Ataxia disorder is caused by damage to the brain that steers muscle coordination, in this case, the cerebellum. Apart from this damage to the neuron, alcohol misuse, certain medications, stroke, tumor, cerebral palsy, brain degeneration, and multiple sclerosis can all cause a patient to have this neurological disorder. Inherited defective genes from parents can also generate this painful condition [2, 3].
While treatment is possible, there is no hard and fast rule that treatment can successfully eliminate the disorder. Practitioners speak of the treatment for ataxia as dependent on the source of the disorder. The cause determines what practitioners can do to alleviate or lessen the burden of this disorder. A patient can maintain independence through adaptive devices, such as walkers or canes. Other well-known therapies such as physical therapy, occupational therapy, speech therapy, and regular aerobic exercise can also contribute to the success of these multi-treatments of the disorder [4].
As a central nervous disorder, epilepsy results when the brain activity functions abnormally, generating seizures and bizarre behavior, sensations, and sometimes loss of awareness. Epilepsy can disturb both sexes of all patients, irrespective of educational backgrounds and ages. The abnormal activity in the brain results in seizures which affect the process the brain coordinates. The seizure causes symptoms that include temporary confusion, a staring spell, stiff muscles, uncontrollable jerking movements of the arms and legs, and loss of consciousness or awareness, together with psychological symptoms such as fear and anxiety [5].
Symptoms of epilepsy alter depending on the type of seizure the patient exhibits. An individual with epilepsy will tend to have the same type of seizure each time, so the symptoms are alike from episode to episode. Researchers classify seizures as either focal or generalized ones based on how and where the abnormal brain activity commences [6, 7].
Focal seizure has two categories: focal seizures without loss of consciousness and focal seizures with impaired awareness. Generalized seizures have six different categories: absence seizures, tonic seizures, atonic seizures, clonic seizures, myoclonic seizures, and tonic-clonic seizures [8].
Notable features
As a neurological disorder, Ataxia disorder can progress over time or could advance abruptly. Poor coordination emerges, unsteady walking, a tendency to stumble, having difficulty with motor tasks, such as eating, writing, or buttoning a shirt. There is a change in speech, and involuntary back-and-forth eye movements, which is nystagmus. Patients experience difficulty in swallowing. Because there is damage, degeneration, or loss of nerve cells in the part of the brain that powers muscle coordination called the cerebellum. The cerebellum contains two sections of crumpled tissue placed at the bottom of the brain near the brainstem. The cerebellum aids the brain with balance, the movement of the eyes, swallowing, and speech [9].
Apart from these causes, certain diseases that injure the spinal cord and peripheral nerve structures that connect the cerebellum to the muscles can also generate ataxia disorder. These diseases consist of the following: head trauma, stroke, cerebral palsy, Autoimmune diseases such as multiple sclerosis, sarcoidosis, celiac disease, and other autoimmune conditions that can cause ataxia, infections, paraneoplastic syndromes, abnormalities in the brain, toxic reactions Such as alcohol and drug intoxication, Vitamin E, vitamin B-12 or thiamine deficiency, thyroid problems, and COVID-19 infection. Moreover, no specific causes can be attributed to some adults who develop sporadic ataxia. Sporadic ataxia takes several forms, including multiple system atrophy, a progressive, degenerative disorder [10].
Similarly, epilepsy has many causes which are: genetic influence, head trauma, brain abnormalities, infections, prenatal injury, and developmental disorders with several risk factors. The developmental factors are age, family history, head injuries, stroke and other vascular diseases, dementia, brain infections, and seizures in childhood. Seizures lead to certain complications such as falling, drowning, car accidents, pregnancies complications, emotional issues, status epilepticus, and sudden unexpected death in epilepsy (SUDEP) [11]
Genetic factors
There is extensive data concerning some types of ataxia and some rare conditions which could originate from hereditary ataxia. When a patient has any of these conditions, the likelihood that he will possess a defect in a certain gene that makes abnormal proteins is very high. The abnormal proteins impede the function of nerve cells, primarily in the cerebellum and spinal cord, and these will trigger them to degenerate. Once the disease advances, coordination becomes a problem [12,13].
The genetic effects can similarly cause some categories of epilepsy, which are that the affected brains could run through these patients' families. Researchers associate some types of epilepsy with specific genes, but for most people, genes are only part of the cause of the epilepsy problem. Some genes make a person more sensitive to environmental conditions that trigger seizures [14].
Empirical studies of treatment outcomes of the disorders
In a WHO study of the "Fight against epilepsy" initiative in Ghana," [15] (which took place between 2012-2016,) Ghana, a population of 27 million, about 270000 live with epilepsy. However, only 15% of these people had received treatment and care, resulting in an epilepsy treatment gap of 85%. In this study, epilepsy is the most prevalent neuropsychiatric disorder seen in rural hospitals and clinics and among the top five medical conditions in the country. The national health experts acknowledged it as a high priority in the country in the year 2011 [16]. This investigation compelled the Ministry of Health Authorities and WHO to commence a formidable fight against epilepsy in 2012. The results of the five-year project improved the recognition and management of individuals who had the convulsive form of epilepsy within the existing primary health care system. Later, they built a model of epilepsy care at the community level that extended to the whole parts of Ghana. They carried the project across five territories that consisted of 10 districts that possessed 55 hospitals and clinics. This is how they organized it: Firstly, they built a strategy for delivering epilepsy care; secondly, they trained health care workers and volunteers; thirdly, raised awareness and educated the communities; fourthly, engaged traditional and faith healers; and fifthly, strengthened the monitoring and evaluation of the epilepsy disorder [17].
In Kumasi in the Ashanti Region, another study that commenced in 2011 was to outline the incidence of neurological disorders and demographic data in an adult neurology outpatient service. The study setting was the Okomfo Anokye Teaching Hospital in Kumasi. In this established hospital, for three year period, a neurologist reviewed all medical records of patients admitted to the outpatient neurology clinic and classified neurological diagnoses according to ICD-10. Between 2011-2013, among the 882 males and 930 females he investigated, the primary neurological disorders he found were strokes, epilepsy and seizures, and movement disorders (ataxia) at occurrences of 57.1%, 19.8%, and 8.2% respectively. The study revealed that cerebrovascular diseases, epilepsy, and movement disorders were prevalent as they contribute to neurologic morbidity among Ghanaians in an urban neurology clinic [18].
In a study in Kintampo in the middle belt of Ghana by Auurebobi et al. (2015), they were most interested in looking for the factors associated with epilepsy and its onset. They used a questionnaire and determined their demographics and potential risk factors. The researchers found out that 5000 individuals reported having seizures during their lifetime. The average onset of epilepsy was eight years (IQR: 2.8-15 years). The seizure median duration was 10.2 years (IQR: 4.7-16.1 years). For children below 18, the risk factors were genetically related, a family history of seizures, complications during birth, issues after birth, challenges with feeding, crying, or breathing after birth, and exposure to tropical diseases onchocerca volvulus [19].
Deegbe et al. (2019) also investigated the beliefs of those who live with epilepsy in the Accra metropolis. The researchers used a descriptive exploratory qualitative design to gather their data. They sampled their study group from the capital city of Ghana, thinking of gaining the most accurate perceptions of the most enlightened in Ghanaian society. The themes from their study were the signs or symptoms, causes of the diseases, and how they could be controlled or cured. Epilepsy was a disgraceful illness that caused spiritual beings to attack humans even though many had had injuries before it resulted in the disease. The disease affects their education, employment, and the relationship between these sufferers. Research results show that false beliefs about their origin are the underlying causes. But progress has not been made concerning awareness and treatment of this neurological disorder in Ghana by professionals. Health professionals must intensify their campaign to demystify the illness to enable the government to promote knowledge and acceptance [20]. The work of Sarfo et al. (2016) gives us the profile of neurological disorders in an adult neurology clinic in Kumasi [21]. It shows how prevalent Epilepsy and Ataxia disorders are in the communities of Kumasi and its surrounding urban areas.