<p>My Hs family has a serious problem that I hope you can help with. He has a 72 year old sister (S) whos been married for 55 years to her 74 year old H (henceforth called BiL). S is a very religious woman with the patience of a saint, but shes at the end of her rope. Our family has been noticing personality changes in BiL for the past couple of years. Hes always had a difficult personality teasing people in an unkind manner, insisting that anyone who has a different opinion about anything is stupid, always needing to be right, always needing to feel in control - but things have gotten much worse lately. At 1st, we thought it was depression. He didnt want his wife to host Thanksgiving anymore. When she went ahead with it anyway the past couple of years, he either stayed in his bedroom until nearly everyone had left, or he went for a long drive during dinner. The guests were his 3 kids and their spouses, his grandchildren, and me and my H. Everyone thought he was being very perverse not to want to spend any time with his own kids and grandkids.</p>
<p>This spring, BiL started showing signs of paranoia. He started insisting that S has had multiple affairs over the course of their marriage. I can state with 100% certainty that she has never had an extramarital affair. BiL told H that Ss 1st affair took place when his youngest D, whos now 47, was a preschooler. The man with whom she supposedly had the affair didnt even live in our area at that time. BiL thinks S is still carrying on with other men to this very day. Its totally absurd. S is a very overweight, 72 year old woman! BiL insisted that he and S leave the church theyd attended for many years because some of the 30-something-year-old men at the church had their eyes on her. His evidence? They hugged her at the end of the service. </p>
<p>If S goes to the grocery store or to a doctor appt., he calls to check up on her. She came to visit H a couple of weeks ago to go through old photos that belonged to their deceased mother. S told BiL that shed need 3 or 4 hours. She stayed at our house less than 2 hours. BiL called twice during that time to check on her. She decided to leave before she and H got through all the photos because she could tell that BiL was getting worked up.</p>
<p>S cannot make a phone call without BiL listening in. He has to check to make sure shes not talking to one of her supposed lovers. S managed to call H a few days ago when BiL was out of the house. Shes told him she doesnt know how much longer she can stay in the house with her H. We know she is afraid. </p>
<p>BiL wants nothing to do with his 2 Ds. Both of them, after much patient listening to his absurd ranting about their mom, have told him that he is delusional and needs psychiatric help. Hes convinced that they are the ones in denial. He doesnt have a problem other than having an unfaithful wife! BiL was calling my H 3 or 4 times a day during the spring and the early part of the summer to vent about his wife. D tried just listening and not responding much until hed finally had enough. He told BiL that he was confusing dreams with reality. BiL stopped calling and now wants nothing to do with my H.</p>
<p>S managed to surreptitiously get BiLs orthopedic surgeon to order a head MRI. The doctor told BiL some story about needing to do it as a follow-up after his knee replacement surgery. Wed hoped the MRI would show a tumor or some reason for BiLs behavior. It came back clean. </p>
<p>We now think that BiL has Alzheimers. We think that the paranoia BiL is displaying, which I believe is a fairly late symptom, may have been hastened by his having 3 surgeries in about a years time. S told my H that on a recent trip to a nearby city for a ballgame, BiL drove around the downtown area lost for more than 45 minutes. BiL has always had a superb sense of direction. If hes been someplace once he could remember how to get there again years later. He was lost in an area of a city hes been to dozens of times. S knew how to get where they were going, but she could not direct BiL. He insisted she didnt know what she was talking about. She finally managed to trick him into going the right direction to get to the arena.</p>
<p>Ive talked to H about having a family intervention with BiL, but he and S think that it would fail. They believe that BiL would insist that S had managed to pull the wool over everyones eyes and that it would just further alienate him from his family and turn him even more against his wife. Ive suggested speaking to BiLs primary care doctor and asking him to speak to BiL about Alzheimers. H and S believe hed just decide the doctor is nuts and look for another physician. I agree that seems likely.</p>
<p>S has told H that she doesnt think she can afford to live on her own if they divorce. BiL has said to her that hell burn their house down before hell sell it and give half the proceeds to her. Shes hinted that hes said if her adultery doesnt stop he may have to take physical action against her. H has told me that he knows there is a gun in the house. Ive suggested having his son confiscate it, but my H fears it would further inflame the situation and says BiL would simply replace the weapon. S said to us jokingly when going through photos a couple of weeks ago that she hoped wed open the door to her if she came knocking in the middle of the night. The note she wrote to my H in his birthday card earlier this month sounded like she fears she may not live much longer. I truly believe she fears her H may eventually murder her!</p>
<p>I do not know what to tell her. Weve thought about telling her to go stay with her oldest D, but we know that A) she doesnt want to be a burden, and B) she thinks she might be putting her D in danger. S thinks any effort to get a doctor to tell BiL he has a problem would fail. Weve thought about telling her to get a protective order issued against her H, but my H thinks that law enforcement would refuse because hes never actually laid a hand on her. Do any of you have any ideas? S desperately needs help!!!</p>