ADHD

ADHD (atten­tion-deficit/hy­per­ac­tiv­i­ty dis­or­der) is a com­mon neu­rode­vel­op­men­tal con­di­tion that affects atten­tion, impulse con­trol, and activ­i­ty lev­el. It begins in child­hood and often con­tin­ues into adult­hood, though it can look dif­fer­ent with age. ADHD is not caused by lazi­ness or poor par­ent­ing, it is how the brain is wired. It is very man­age­able, and treat­ment like ther­a­py, skills, and med­ica­tion helps peo­ple thrive. 

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What is ADHD?

ADHD, short for atten­tion-deficit/hy­per­ac­tiv­i­ty dis­or­der, is a neu­rode­vel­op­men­tal con­di­tion, mean­ing it is relat­ed to how the brain grows and works. It affects the abil­i­ty to focus atten­tion, con­trol impuls­es, and reg­u­late activ­i­ty and ener­gy. Every­one is dis­tract­ed or rest­less some­times, but with ADHD these pat­terns are per­sis­tent, show up in more than one set­ting (like home and school, or work), and make dai­ly life harder.

ADHD is com­mon and affects all ages. About 1 in 9 U.S. chil­dren have been diag­nosed, and an esti­mat­ed 6% of adults have ADHD, many of them nev­er diag­nosed as kids. Symp­toms start in child­hood, but they often con­tin­ue into adult­hood, where they can look quite dif­fer­ent. ADHD also fre­quent­ly occurs along­side oth­er con­di­tions, such as anx­i­ety, depres­sion, or learn­ing differences.

Impor­tant­ly, ADHD is not caused by lazi­ness, a lack of dis­ci­pline, too much sug­ar, screen time, or par­ent­ing style. It has a strong genet­ic com­po­nent and runs in fam­i­lies. With the right sup­port, peo­ple with ADHD do very well, and many bring real strengths like cre­ativ­i­ty, ener­gy, and the abil­i­ty to focus intense­ly on things they are pas­sion­ate about.

What are the symp­toms of ADHD?

ADHD symp­toms fall into two groups, and a per­son can have most­ly one or a mix of both:

• Inat­ten­tion: trou­ble focus­ing, get­ting dis­tract­ed, for­get­ful­ness, dis­or­ga­ni­za­tion, los­ing things, not fin­ish­ing tasks
• Hyper­ac­tiv­i­ty and impul­siv­i­ty: rest­less­ness, fid­get­ing, trou­ble wait­ing, inter­rupt­ing, act­ing before thinking

Based on which group stands out, ADHD is described as main­ly inat­ten­tive, main­ly hyper­ac­tive-impul­sive, or com­bined, and the same person’s pat­tern can shift over time. ADHD also tends to look dif­fer­ent in chil­dren than in adults:

Because the inat­ten­tive type is qui­eter, it is more eas­i­ly missed, espe­cial­ly in girls and in adults, who may have strug­gled for years with­out know­ing why.

What caus­es ADHD?

ADHD is caused by dif­fer­ences in how the brain devel­ops and func­tions, par­tic­u­lar­ly the areas that man­age atten­tion, impulse con­trol, and orga­ni­za­tion. It is strong­ly genet­ic, so it often runs in families. 

How is ADHD diagnosed?

There is no sin­gle blood test or scan for ADHD. It is diag­nosed through a care­ful eval­u­a­tion that looks at symp­toms, his­to­ry, and how they affect dai­ly life. A provider gath­ers infor­ma­tion from more than one set­ting: for a child, that often means input from par­ents and teach­ers; for an adult, from the per­son and some­times a part­ner or fam­i­ly member.

The eval­u­a­tion may use stan­dard­ized check­lists and cri­te­ria, and, impor­tant­ly, rules out oth­er things that can look like ADHD, such as anx­i­ety, depres­sion, sleep prob­lems, or learn­ing dif­fer­ences. Because ADHD often trav­els with these con­di­tions, a thor­ough assess­ment helps cre­ate the right plan.

How is ADHD treated?

ADHD is very treat­able. The goal is not to change who some­one is, but to reduce the symp­toms that get in the way so they can use their strengths. Treat­ment is tai­lored to age and needs, and often com­bines a few approaches.

Behav­ioral ther­a­py and skills

For very young chil­dren ther­a­py, espe­cial­ly train­ing and sup­port for par­ents, is the rec­om­mend­ed first step. For old­er chil­dren, teens, and adults, ther­a­py such as cog­ni­tive behav­ioral ther­a­py, ADHD coach­ing, and prac­ti­cal skills for orga­ni­za­tion and time man­age­ment can make a big dif­fer­ence. School sup­ports (like a 504 plan or IEP) and work­place accom­mo­da­tions help too.

Med­ica­tion

Med­ica­tion is a well-estab­lished, effec­tive treat­ment for many peo­ple with ADHD. Stim­u­lant med­ica­tions are the most com­mon­ly used and often the most effec­tive, and non-stim­u­lant options are also avail­able. Find­ing the right med­ica­tion and dose takes some adjust­ment, and a provider mon­i­tors the response and any side effects closely.

A com­bined approach

For many school-age chil­dren and adults, a com­bi­na­tion of med­ica­tion and ther­a­py or skills works best. Healthy rou­tines, good sleep, exer­cise, and orga­ni­za­tion tools sup­port what­ev­er treat­ment plan you and your provider choose.

What is it like to live with ADHD?

ADHD is usu­al­ly a life­long con­di­tion, but it is a very man­age­able one, and many peo­ple lead full, suc­cess­ful lives. Day to day, what helps most is a com­bi­na­tion of treat­ment and sup­port­ive struc­ture: con­sis­tent rou­tines, reminders and lists, break­ing big tasks into steps, and build­ing an envi­ron­ment that works with your brain rather than against it.

For fam­i­lies, that can mean clear rou­tines and pos­i­tive, spe­cif­ic feed­back for a child. For adults, it can mean tools for orga­ni­za­tion and time, and accom­mo­da­tions at work. Treat­ing any co-occur­ring con­di­tions, like anx­i­ety or depres­sion, also mat­ters, since they can make ADHD hard­er to man­age. If you or your child is also strug­gling with per­sis­tent sad­ness, anx­i­ety, or thoughts of self-harm, reach out to a provider or men­tal health pro­fes­sion­al prompt­ly. Reg­u­lar check-ins keep the plan work­ing as life and demands change.

When should I seek an evaluation?

It is worth seek­ing an eval­u­a­tion when atten­tion, activ­i­ty, or impul­siv­i­ty are get­ting in the way of every­day life, and have been for a while, not just dur­ing a stress­ful stretch.

Con­sid­er an eval­u­a­tion if:

• A child is strug­gling at school, at home, or with friends in ways that do not seem to improve
• An adult has long-stand­ing trou­ble with focus, orga­ni­za­tion, time, or fol­low-through that affects work or relationships
• Symp­toms have been present since child­hood (even if only rec­og­nized lat­er) and show up in more than one setting

You do not need to be sure it is ADHD to ask. A provider can help sort out what is going on and whether an eval­u­a­tion makes sense. 

Who treats ADHD?

ADHD care often starts with a pedi­a­tri­cian or pri­ma­ry care provider. Pedi­atric, inter­nal med­i­cine, and fam­i­ly med­i­cine providers, with the nurse prac­ti­tion­ers and physi­cian assis­tants on their teams, can eval­u­ate symp­toms, diag­nose ADHD, start and man­age treat­ment, and coor­di­nate care, which is enough for many chil­dren and adults.

Behav­ioral health spe­cial­ists play a cen­tral role, espe­cial­ly for eval­u­a­tion and ther­a­py or when the pic­ture is complex:

• Pedi­atrics, for eval­u­at­ing and man­ag­ing ADHD in chil­dren and teens
• Inter­nal med­i­cine and fam­i­ly med­i­cine, for adults and whole-fam­i­ly care
• Behav­ioral health, includ­ing psy­chol­o­gists, ther­a­pists, and psy­chi­a­trists, for eval­u­a­tion, ther­a­py, and man­ag­ing ADHD along­side con­di­tions like anx­i­ety or depression

Care is often a team effort, and may include your child’s school or your work­place. Your provider helps coor­di­nate the plan and brings in behav­ioral health when eval­u­a­tion, ther­a­py, or spe­cial­ized med­ica­tion man­age­ment would help.

Fre­quent­ly asked questions

Can adults have ADHD, or is it just a child­hood condition?

Adults can absolute­ly have ADHD. It begins in child­hood, but symp­toms typ­i­cal­ly con­tin­ue into adult­hood, and many adults were nev­er diag­nosed as kids, espe­cial­ly those with the qui­eter, inat­ten­tive type. In adults, ADHD often shows up as trou­ble with focus, orga­ni­za­tion, time, and fol­low-through. It can be diag­nosed and treat­ed at any age, and treat­ment can be life-changing.

Is ADHD caused by too much screen time or sugar?

No. Despite com­mon beliefs, ADHD is not caused by screens, sug­ar, diet, or par­ent­ing. It is a neu­rode­vel­op­men­tal con­di­tion with a strong genet­ic basis, relat­ed to how the brain devel­ops. Screens or sug­ar might affect any­one’s behav­ior in the moment, but they do not cause ADHD. Know­ing this helps shift the focus from blame to effec­tive support.

Will my child need med­ica­tion, or is ther­a­py enough?

It depends on age and needs. For young chil­dren, ther­a­py and par­ent train­ing are rec­om­mend­ed first. For old­er chil­dren and teens, a com­bi­na­tion of med­ica­tion, aca­d­e­m­ic sup­ports and ther­a­py may work best, though some do well with one approach. Your provider will tai­lor the plan and adjust it over time, with your input every step of the way.

Can ADHD be cured or outgrown?

ADHD is not cured, and while some symp­toms (espe­cial­ly hyper­ac­tiv­i­ty) may ease with age, most peo­ple con­tin­ue to have ADHD into adult­hood, even if it looks dif­fer­ent. The good news is that it is very man­age­able. With the right treat­ment and sup­port, both chil­dren and adults with ADHD can thrive, and many turn their traits into real strengths.

Where can I get eval­u­at­ed for ADHD in Chicagoland?

Duly Health and Care offers pedi­atric and adult pri­ma­ry care, fam­i­ly med­i­cine, and behav­ioral health across the Chica­go sub­urbs, so chil­dren and adults can be eval­u­at­ed and treat­ed for ADHD, with video vis­its avail­able for many appoint­ments. Your provider can start the process and con­nect you with behav­ioral health for eval­u­a­tion or ther­a­py when it is helpful.

ADHD Care at Duly Health and Care

ADHD is one of the most com­mon con­di­tions we see, in kids and adults alike, and with the right sup­port it becomes very man­age­able. Duly pedi­atric and pri­ma­ry care providers can eval­u­ate atten­tion and behav­ior con­cerns, make a diag­no­sis, and start a plan that fits the per­son, whether that is ther­a­py, skills, med­ica­tion, or a com­bi­na­tion. When eval­u­a­tion or ther­a­py calls for it, they will con­nect you with Duly behav­ioral health, and coor­di­nate with schools or work­places as needed.

With pedi­atric and adult pri­ma­ry care, fam­i­ly med­i­cine, and behav­ioral health across the Chica­go sub­urbs, plus video vis­its, sup­port for ADHD is with­in reach for the whole family.

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Med­ical­ly reviewed by Duly Health and Care Pedi­a­tri­cian, Alli­son Crouch­er, DO — Last reviewed June 2026