Recovery rewrites the purpose of grooming. For a healthy long-haired cat, the goal is a mat-free coat; for a cat convalescing after illness, the coat is secondary, and the session is really a gentle health check that happens to involve a comb. She has limited energy, her tolerance will vary from day to day, and a session she enjoyed yesterday may be more than she wants today. Her signals set the length, every time: leaning into your hand means continue, while turning her head away, flattening her ears, twitching her skin, thumping her tail or shifting her weight to leave all mean stop, however little you have done.
Sessions at her pace
Most days, aim for only a minute or two. Let her stay exactly where she is resting rather than carrying her to a grooming spot, and work with the side she offers you. A soft brush or a wide comb drawn lightly over the surface is plenty while she is frail; deep combing down to the skin can wait until she is stronger, except where a tangle is pulling. If a knot in her long fur needs attention, support the skin with one hand and tease the knot apart slowly with the other, and leave it unfinished rather than tug at a cat who is already conserving energy.
Keep your hands away from anywhere that is sore, shaved, bandaged or healing unless her vet has shown you how that area should be handled. If she has a wound or a shaved patch from treatment, grooming works around it, never across it, and any change you notice there — redness spreading, swelling, discharge or a new smell — belongs in a call to the vet that day, not in your own attempts to clean or treat it.
The health check hidden inside grooming
A recovering cat often stops grooming herself thoroughly, so her coat may look dull, greasy or flaky at exactly the time she is least able to fix it; that change is information, not neglect on her part, and it is worth mentioning at her follow-up appointment. Use each brief session to learn four things by touch and sight: whether her spine and hips feel more prominent than last week, whether her skin feels dry or her coat unusually oily, whether she guards or flinches over any particular spot, and whether new mats are forming behind her ears or under her front legs because she is no longer reaching them herself.
Appetite and energy sit alongside those checks. A cat who is brighter, eating more willingly and beginning to wash her own face and paws again is usually showing you recovery in the order it returns. A cat who becomes quieter, hides more, or stops eating is not a grooming problem at all, and her vet should hear about it promptly rather than at the scheduled visit.
A worked set of gentle checks
If you keep a simple record, keep exactly three fields — day, what your hands found, and who sat with her. Real values might read: Monday, ribs feeling slightly more prominent, coat dry along her back, Mum; Wednesday, ate before the session, washed one paw herself afterwards, coat softer, Sam; Friday, new small mat behind her left ear teased out, no sore spots guarded, Mum. Three short entries like that tell her vet more at the follow-up than a general impression that she seems about the same, because they show direction: weight, self-grooming and comfort, moving or not moving.
Building back up, slowly
As she strengthens, lengthen sessions by a minute at a time and reintroduce proper combing one area per day, starting where she enjoys touch most. Full layered grooming of a long coat returns only when she is moving, eating and resting like herself again; there is no prize for getting there a week early, and a setback caused by over-handling costs more than a slightly untidy coat ever will.
Her family can note which comfort check is still outstanding by opening KinsLe on a phone and reviewing tasks listed under Care Teams before her evening rest.