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Friday 16 January 2015

Anorexia, the last taboo

“The law’s continued acceptance of the forced feeding of the mentally ill makes a mockery of the Mental Capacity Act’s commitment to take the wishes of the incapacitated into account.”  Critically analyse this statement.

Introduction
This essay is going to discuss the Mental Capacity Act (hereinafter referred to as MCA) and its commitment to take the wishes of the incapacitated into account and the implementation of the courts of this commitment to patients who are force fed as a result of anorexia.  Mental illness often incapacitates a patient and so even if a treatment may save their life it is very hard for doctors to perform treatment that the patient has not consented to.  The law in England has been trying to move away from a paternalistic model of consent, whereby the doctor does what he thinks is best, to a partnership model of consent where the patient communicates their wishes about treatment despite their incapacity and these wishes are respected as far as possible. It is clear that the MCA is trying to commit to the partnership model of consent however courts have had difficulties in applying the partnership model to situations where the patient is mentally ill and so lacks capacity. Donnelly[1] questions whether the process of establishing consent established by the courts can deliver on the MCA’s goal of preserving maximum decision-making freedom, while, at the same time, providing an appropriate degree of protection. Few areas of case law demonstrate this point in relation to the wishes of the incapacitated better than the case law on the force feeding of anorexics. Therefore I will examine these cases in light of the statement and conclude that although the case law does not make a mockery of the commitments of the MCA, the courts do however need to make some improvements.

Section 1: The case law makes a mockery of the MCA commitment to protect the wishes of the incapacitated
In this section I am going to consider the reasons that could be given that suggest that the force feeding of the mentally ill makes a mockery of the MCA[2]’s commitment to take the wishes of the incapacitated into account.

The most obvious example is the case of Re E[3] where a young female anorexic who had been suffering for 18 years wanted to be left to die with dignity. The House of Lords found her to be incapacitated because under the MCA s 1 she could not weigh up the costs and benefits of being force fed. The House of Lords therefore ordered her force feeding by a specialist hospital.  Jackson[4] acknowledges that it is unlikely that E will ever consider her weight to be acceptable and that she is an intelligent adult therefore her views should be respected. The House of Lords did not take this into account which shows that they are still committed to the view that life is valued above and beyond all else, life in its intrinsic sense is valuable no matter how low the quality of life is. The court found that E’s life is precious despite the fact it is possible that the treatment will be not be a success. Draper[5] criticises this decision by arguing that in the case of an intelligent young woman like E she should have been found to be competent because her refusal of feeding was based on her ability to weigh up the pros and cons of her quality of life not based on her incompetence surrounding her fear of calories.

It is possible to look at Re E from another perspective, the copious consideration of E’s wishes to die and have control of her condition were detailed and so it seems that the House of Lords did not actually disregard her wishes. The court respected her wishes, in line with the MCA, yet chose to see that those few occasions where E wanted to fight her illness and her right to life, however hard, took priority over her refusals to be force fed. This reading of Re E is very sympathetic to the court but misses a key point about the effects of the decision in Re E. In this case E was badly sexually abused as a child and the force of the feeding to be given to her was likely to give her traumatic flashbacks of her abuse, the intense psychological suffering she had undergone was disregarded and her right to a painful and unwanted life was maintained. The court used a finding of incapacity, because E could not weigh up the possibility of dying and force feeding due to her fear of calories, to mask their desire to maintain and protect human life at all costs regardless of the wishes of the patient. This is why, for me, the Re E decisions shows the courts’ lack of commitment to the MCA’s underlying need to protect the wishes of the incapacitated.

The second point that suggests that the case law on force feeding makes a mockery of the underlying commitment to respecting the wishes of the incapacitated under the MCA is that there is a possibility of breaching Art 3 ECHR[6] if the reasonable force is not for therapeutic necessity. To amount to inhuman and degrading treatment under art 3 the treatment must meet a very high bar. But arguably allowing someone to be force fed is inhuman and degrading because they will have no control over their consumption of food and may be sick, get agitated or even lose control of their bowels. By allowing force feeding to take place without consent even if the patient is incapacitated the courts are simply disregarding the horrendous effects and nature of the treatment which Troscianko [7] argues could amount to torture. Although Re E is an exceptional case a disregard for the humane treatment of patients, even if it is just a one-off, shows simply that the courts do not regard the wishes of incapacitated treatments to count for much and thus the commitment of the MCA to respecting incapacitated patients is forgotten.

The final reason that the courts have made a mockery of the MCA’s commitment to respecting the wishes of the incapacitated in anorexia cases is an extension of Draper’s[8] argument based on body image. Draper argues that women who refuse mastectomies are doing so because of body image issues but operating on them would be unthinkable so it should not be acceptable force feed an anorexic who is refusing due to a body image problem. This could be extended to show that the courts ordering of force feeding for incapacitated patients shows that they not only do not believe that a body image problem is enough to justify letting the patient choose to die but also that the courts do not give proper weight to the wishes of the incapacitated anorexia patient.


Section 2: the courts approach does not make a mockery of the MCA’s commitment to respecting the wishes of the incapacitated.
This section is going to defend the courts approach to anorexic incapacitated patient consent. It will argue that the courts do consider the wishes of the patients despite their incapacity and that this is perfectly in line with the commitments of the MCA.

Firstly it should be noted that under the MCA code of practice code of practice[9]   anorexics understand the information given to them but their condition means they are unable to weigh this information and therefore they are not able to consent to treatment. This guidance in itself shows the commitment under the MCA to ensuring that anorexia and its effects on consent are understood and so the wishes of the patient can be respected as far as possible. This guidance on consent by anorexics was implemented by the court this year in the Ms X[10] case it was deemed that X could not make decisions regarding her treatment for anorexia because she was unable to weigh up the costs and benefits of being treated however she could make decisions regarding her consumption of alcohol and could consent to be treated for alcoholism.[11] This case demonstrates the courts’ desire to allow anorexics to decide as much of their treatment as they can but also allows the doctors to intervene when it is clear from their overwhelming fear of calories that they cannot make capacitated decisions. This is a very sensible approach to take because it promotes the partnership model of the patient/doctor relationship because the patient is allowed to have a say in all treatment except those treatments in which their fear of calories biases their opinion.

Secondly the case of NHS Trust v L[12]  involved an anorexic whose doctor said she was dying but her overwhelming fear of calories would mean that force feeding her would be overly burdensome. Given the condition of L in this case Elenor King J[13] said that force feeding would be burdensome and futile because she was dying and therefore allowing her to dye peacefully was in her best interests. This case can be distinguished from Re E on the grounds that L’s treatment was not going to have any chance of a beneficial effect because she was too close to death whereas E had a small chance of survival and recovery and therefore attempts to save her life through force feeding were desirable and surviving was ultimately beneficial for her. This case shows that courts are willing to let anorexics choose to die however it could be argued that the court was swayed to agree with L because the doctors too wanted to be allowed to let her die unlike in Re E where the doctors and E disagreed.

Overall, the courts are not making a mockery of the MCA’s commitment to respect the wishes of incapacitated anorexic patients. Instead the courts are balancing this commitment with the commitment of the doctors to understand anorexia nervosa and act in the patients’ best interests when they cannot consent for themselves.

Conclusions
The courts approach to incapacitated anorexia patients does not make a mockery of the commitment of the MCA to respecting the wishes of incapacitated patients. The courts should give greater consideration for the implications of treatment for anorexia; especially force feeding, on the patient. Re E was an exceptional case however that does not remove the need for courts to remain cautious when ordering force feeding against the patient’s wishes. It is vital that body image problems which cause conditions such as anorexia are taken seriously and competency questions surrounding anorexia should consider the patient’s competence to refuse treatment for the reasons given not because it is assumed that the refusal was based on their fear of calories.  Draper argues these conditions and consent in these areas needs to be realigned with other consent issues. For example the courts need to acknowledge that a competent refusal to undergo a mastectomy is analogous to refusal to be force fed, both treatments can have severe side effects, both treatments can be life- saving and both cancer and anorexia can make the patient ill to the extent that they lose capacity. If the courts are willing to treat anorexia patients who cannot consent but make it clear that they do not want to be force fed then the courts should be willing to give respect to the views of breast cancer patients who have expressed wishes that they would rather die than have a mastectomy.




[1] Donnelly ‘Capacity assessment under the Mental Capacity Act 2005: Delivering on the functional approach?’ [2009] LS Vol. 29 No. 3 pp. 464–491
[2] Mental Capacity Act 2005
[3] Re E [2012] EWHC 1639
[4] Jackson. ‘Medical Law’ third edition 2012 ch 4
[5] Draper ‘Anorexia Nervosa and respecting a refusal of life prolonging therapy: a limited justification’ 2000 14 Bioethics 120-133
[6] Art 3 European Convention on Human Rights and Fundamental Freedoms 1950
[7]  Emily T. Troscianko  ‘A Hunger Artist’ 2009 Psychology Today
[8] Draper ‘Anorexia Nervosa and respecting a refusal of life prolonging therapy: a limited justification’ 2000 14 Bioethics 120-133
[9]  Mental Capacity Act Code of Practice para 4.21 and 4.22
[10] Ms X [2014] EWCOP 35
[11] Ibid [30]
[12]  NHS Trust v L [2012] EWHC 2741
[13] Ibid King J