Chris was the type of guy who enjoyed buying cards and flowers for no reason other than to show when he was dating the woman he would eventually become his partner.

Things changed after they moved in together.

He became more distracted. Ms. Salamis, 60, had to keep pushing Mr. Lawson to get things done. She ended up doing them herself.

I was responsible for nothing, Mr. Lawson admitted.

Ms. Salamis described that period of their relationship as like living with a child.

Mr. Lawson became defensive when she brought up her frustration. She started to feel more like a parent than a partner, something they both resented.

A friend suggested that the pair read an article about how A.D.H.D. can affect romantic relationships.

We looked at each other and our jaws dropped.

The couple, who live in the capital city, discovered that one of them had a neurological disorder.

When one or both members of a couple have A.D.H.D., the relationship typically has unique challenges, which are usually exacerbated when the disorder goes undetected, experts say. Studies show that people with A.D.H.D. have higher levels of problems than their peers.

The popular website A.D.H.D. and Marriage has a lot of stories of spouses stuck in long-term patterns. If a couple learns more about the disorder, manages its symptoms, and finds more effective ways to communicate, they can improve their relationship.

People with A.D.H.D. may lack self-awareness, which can make it difficult to recognize how they are coming across to other people or how their behavior contributes to the problems they are experiencing in their relationships.

Those who struggle with impulsivity might take unnecessary risks or choose to play a video game instead of focusing on mundane tasks that need to get done. People with A.D.H.D. tend to have big, emotional reactions that are stronger than what a situation might warrant, which can lead to conflict.

Many people with A.D.H.D. can focus on the things that interest them. If they are especially attentive to a loved one during a relationship's honeymoon phase and that intense interest eventually fades, a pattern can emerge.

If your partner is chronically distracted, that means they are also distracted from you, according to a marriage consultant who leads seminars for couples who are struggling with relationship difficulties. Do you love me anymore? This is not the way it used to be.

Understanding the symptoms of A.D.H.D. can help the partner who does not have A.D.H.D. embrace feelings of compassion and empathy.

Our loved ones with A.D.H.D. can't help themselves from behaving the way they do. He said that it is not a lifestyle choice. If they wanted to, they could change their minds over time.

Dr. Hart met her husband when she was 18. They were in a serious relationship after three days and people thought we were crazy. We met at a frat party.

A couple with three kids live in Portland, Ore.

Scheduling mistakes, threatening to record conversations to prove that they happened, or starting another overambitious project without thinking about the impact on him have been some of the conflicts.

They are able to keep the household running by playing to their strengths. He pays the bills. She keeps a record of the daily routine, setting alarms on their smart speaker to help him remember. They also use a wall calendar.

A mother of two who was diagnosed with A.D.H.D. last year, said she and her husband now have a weekly meeting to stay organized, but they try to make it as fun as possible.

We treat it like a date night, pouring a glass of wine and lighting a candle.

They talk about their do-it-yourself projects, upcoming trips, and any needs or wants.

Since the Pandemic began to connect in this way, it has become even more important to us.

Ari Tuckman, the author of A.D.H.D. After Dark: Better Sex Life, Better Relationship, surveyed more than 3000 adults in couples where one partner had A.D.

It can be difficult for partners with A.D.H.D. to accept the need for change and to be hopeful that new strategies will help.

It is worth continuing to educate yourself about the different options available to people with A.D.H.D., or perhaps even seek out a different clinician from the one you have been seeing.

Both partners were advised by Dr. Tuckman to choose their battles.

He said that A.D.H.D. doesn't invent new problems, it just increases the universal ones.

If you insist that your partner get the kids to school on time, you will find a way to do that. You only get a small number of deal breakers, warned Dr. Tuckman.

Experts agree that medication alone is not the best way to manage A.D.H.D., but it can complement other strategies like cognitive behavioral therapy, coaching and exercise.

It wasn't until he had been married for 16 years that he realized that A.D.H.D. had been at the root of so much of the tension between him and his wife.

He struggled with time blindness and forgetfulness as far back as he can remember, dropping the ball and then chastising himself for it.

Mr. Weeks said that his wife has always been stressed out by him.

He is taking medication for the A.D.H.D. symptoms and practicingMindfulness to help ease his anxiety.

His mind feels more clear despite his struggles with forgetfulness.

He said that before, he felt like he always had a bunch of thoughts going through his mind.

He told him that his wife was noticing that he was easier to communicate with and seemed more engaged with their four children.

After being diagnosed with A.D.H.D., Mr. Lawson prescribed a medication that improved his memory and ability to focus.

He said it was like a blanket had been removed from his head.

They attended couples therapy and learned how to better relate to each other and develop strategies to get things done at home.

Ms. Salamis worked to break old patterns of behavior where she would check up on her partner or try to manage every aspect of their household. He was actually doing the things that needed to be done, so there was no need for him to do that anymore.

It has been a long road to get to this point, Mr. Lawson said, and now he can be the guy she fell in love with.